30408034986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{11351}}^1$

素因数の和:11761

約数の個数: 128

約数和(自身を含む): 81516441600

約数和(自身を除く): 51108406614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 373, 378, 399, 513, 746, 798, 1026, 1119, 1197, 2238, 2394, 2611, 3357, 3591, 5222, 6714, 7087, 7182, 7833, 10071, 11351, 14174, 15666, 20142, 21261, 22702, 23499, 34053, 42522, 46998, 49609, 63783, 68106, 70497, 79457, 99218, 102159, 127566, 140994, 148827, 158914, 191349, 204318, 215669, 238371, 297654, 306477, 382698, 431338, 446481, 476742, 612954, 647007, 715113, 892962, 1294014, 1339443, 1430226, 1509683, 1941021, 2145339, 2678886, 3019366, 3882042, 4233923, 4290678, 4529049, 5823063, 8467846, 9058098, 11646126, 12701769, 13587147, 25403538, 27174294, 29637461, 38105307, 40761441, 59274922, 76210614, 80444537, 81522882, 88912383, 114315921, 160889074, 177824766, 228631842, 241333611, 266737149, 482667222, 533474298, 563111759, 724000833, 800211447, 1126223518, 1448001666, 1600422894, 1689335277, 2172002499, 3378670554, 4344004998, 5068005831, 10136011662, 15204017493, 30408034986]

約数ペア:

[(1, 30408034986), (2, 15204017493), (3, 10136011662), (6, 5068005831), (7, 4344004998), (9, 3378670554), (14, 2172002499), (18, 1689335277), (19, 1600422894), (21, 1448001666), (27, 1126223518), (38, 800211447), (42, 724000833), (54, 563111759), (57, 533474298), (63, 482667222), (114, 266737149), (126, 241333611), (133, 228631842), (171, 177824766), (189, 160889074), (266, 114315921), (342, 88912383), (373, 81522882), (378, 80444537), (399, 76210614), (513, 59274922), (746, 40761441), (798, 38105307), (1026, 29637461), (1119, 27174294), (1197, 25403538), (2238, 13587147), (2394, 12701769), (2611, 11646126), (3357, 9058098), (3591, 8467846), (5222, 5823063), (6714, 4529049), (7087, 4290678), (7182, 4233923), (7833, 3882042), (10071, 3019366), (11351, 2678886), (14174, 2145339), (15666, 1941021), (20142, 1509683), (21261, 1430226), (22702, 1339443), (23499, 1294014), (34053, 892962), (42522, 715113), (46998, 647007), (49609, 612954), (63783, 476742), (68106, 446481), (70497, 431338), (79457, 382698), (99218, 306477), (102159, 297654), (127566, 238371), (140994, 215669), (148827, 204318), (158914, 191349)]