1830758072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 4451116320

約数和(自身を除く): 2620358248

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 121, 124, 143, 152, 169, 209, 242, 247, 248, 286, 338, 341, 361, 403, 418, 484, 494, 572, 589, 676, 682, 722, 806, 836, 968, 988, 1144, 1178, 1352, 1364, 1444, 1573, 1612, 1672, 1859, 1976, 2299, 2356, 2717, 2728, 2888, 3146, 3211, 3224, 3718, 3751, 3971, 4433, 4598, 4693, 4712, 5239, 5434, 6292, 6422, 6479, 7436, 7502, 7657, 7942, 8866, 9196, 9386, 10478, 10868, 11191, 12584, 12844, 12958, 14872, 15004, 15314, 15884, 17732, 18392, 18772, 20449, 20956, 21736, 22382, 25688, 25916, 29887, 30008, 30628, 31768, 35321, 35464, 37544, 40898, 41912, 43681, 44764, 48763, 51623, 51832, 57629, 59774, 61009, 61256, 70642, 71269, 81796, 84227, 87362, 89528, 97526, 99541, 103246, 115258, 119548, 122018, 123101, 141284, 142538, 145483, 163592, 168454, 174724, 195052, 199082, 206492, 230516, 239096, 244036, 246202, 282568, 285076, 290966, 336908, 349448, 388531, 390104, 398164, 412984, 461032, 488072, 492404, 567853, 570152, 581932, 633919, 671099, 673816, 777062, 796328, 926497, 984808, 1094951, 1135706, 1163864, 1267838, 1342198, 1354111, 1554124, 1600313, 1852994, 1891279, 2189902, 2271412, 2535676, 2684396, 2708222, 3108248, 3200626, 3705988, 3782558, 4379804, 4542824, 5071352, 5368792, 5416444, 6401252, 7382089, 7411976, 7565116, 8759608, 10832888, 12044461, 12802504, 14764178, 15130232, 17603443, 20804069, 24088922, 29528356, 35206886, 41608138, 48177844, 59056712, 70413772, 83216276, 96355688, 140827544, 166432552, 228844759, 457689518, 915379036, 1830758072]

約数ペア:

[(1, 1830758072), (2, 915379036), (4, 457689518), (8, 228844759), (11, 166432552), (13, 140827544), (19, 96355688), (22, 83216276), (26, 70413772), (31, 59056712), (38, 48177844), (44, 41608138), (52, 35206886), (62, 29528356), (76, 24088922), (88, 20804069), (104, 17603443), (121, 15130232), (124, 14764178), (143, 12802504), (152, 12044461), (169, 10832888), (209, 8759608), (242, 7565116), (247, 7411976), (248, 7382089), (286, 6401252), (338, 5416444), (341, 5368792), (361, 5071352), (403, 4542824), (418, 4379804), (484, 3782558), (494, 3705988), (572, 3200626), (589, 3108248), (676, 2708222), (682, 2684396), (722, 2535676), (806, 2271412), (836, 2189902), (968, 1891279), (988, 1852994), (1144, 1600313), (1178, 1554124), (1352, 1354111), (1364, 1342198), (1444, 1267838), (1573, 1163864), (1612, 1135706), (1672, 1094951), (1859, 984808), (1976, 926497), (2299, 796328), (2356, 777062), (2717, 673816), (2728, 671099), (2888, 633919), (3146, 581932), (3211, 570152), (3224, 567853), (3718, 492404), (3751, 488072), (3971, 461032), (4433, 412984), (4598, 398164), (4693, 390104), (4712, 388531), (5239, 349448), (5434, 336908), (6292, 290966), (6422, 285076), (6479, 282568), (7436, 246202), (7502, 244036), (7657, 239096), (7942, 230516), (8866, 206492), (9196, 199082), (9386, 195052), (10478, 174724), (10868, 168454), (11191, 163592), (12584, 145483), (12844, 142538), (12958, 141284), (14872, 123101), (15004, 122018), (15314, 119548), (15884, 115258), (17732, 103246), (18392, 99541), (18772, 97526), (20449, 89528), (20956, 87362), (21736, 84227), (22382, 81796), (25688, 71269), (25916, 70642), (29887, 61256), (30008, 61009), (30628, 59774), (31768, 57629), (35321, 51832), (35464, 51623), (37544, 48763), (40898, 44764), (41912, 43681)]