938656290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19891}}^1$

素因数の和:19936

約数の個数: 96

約数和(自身を含む): 2666801088

約数和(自身を除く): 1728144798

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1430, 1573, 1815, 2145, 3146, 3630, 4290, 4719, 7865, 9438, 15730, 19891, 23595, 39782, 47190, 59673, 99455, 119346, 198910, 218801, 258583, 298365, 437602, 517166, 596730, 656403, 775749, 1094005, 1292915, 1312806, 1551498, 2188010, 2406811, 2585830, 2844413, 3282015, 3878745, 4813622, 5688826, 6564030, 7220433, 7757490, 8533239, 12034055, 14222065, 14440866, 17066478, 24068110, 28444130, 31288543, 36102165, 42666195, 62577086, 72204330, 85332390, 93865629, 156442715, 187731258, 312885430, 469328145, 938656290]

約数ペア:

[(1, 938656290), (2, 469328145), (3, 312885430), (5, 187731258), (6, 156442715), (10, 93865629), (11, 85332390), (13, 72204330), (15, 62577086), (22, 42666195), (26, 36102165), (30, 31288543), (33, 28444130), (39, 24068110), (55, 17066478), (65, 14440866), (66, 14222065), (78, 12034055), (110, 8533239), (121, 7757490), (130, 7220433), (143, 6564030), (165, 5688826), (195, 4813622), (242, 3878745), (286, 3282015), (330, 2844413), (363, 2585830), (390, 2406811), (429, 2188010), (605, 1551498), (715, 1312806), (726, 1292915), (858, 1094005), (1210, 775749), (1430, 656403), (1573, 596730), (1815, 517166), (2145, 437602), (3146, 298365), (3630, 258583), (4290, 218801), (4719, 198910), (7865, 119346), (9438, 99455), (15730, 59673), (19891, 47190), (23595, 39782)]