69127830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 80

約数和(自身を含む): 191942784

約数和(自身を除く): 122814954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2753, 2790, 4185, 5022, 5506, 8259, 8370, 12555, 13765, 16518, 24777, 25110, 27530, 41295, 49554, 74331, 82590, 85343, 123885, 148662, 170686, 222993, 247770, 256029, 371655, 426715, 445986, 512058, 743310, 768087, 853430, 1114965, 1280145, 1536174, 2229930, 2304261, 2560290, 3840435, 4608522, 6912783, 7680870, 11521305, 13825566, 23042610, 34563915, 69127830]

約数ペア:

[(1, 69127830), (2, 34563915), (3, 23042610), (5, 13825566), (6, 11521305), (9, 7680870), (10, 6912783), (15, 4608522), (18, 3840435), (27, 2560290), (30, 2304261), (31, 2229930), (45, 1536174), (54, 1280145), (62, 1114965), (81, 853430), (90, 768087), (93, 743310), (135, 512058), (155, 445986), (162, 426715), (186, 371655), (270, 256029), (279, 247770), (310, 222993), (405, 170686), (465, 148662), (558, 123885), (810, 85343), (837, 82590), (930, 74331), (1395, 49554), (1674, 41295), (2511, 27530), (2753, 25110), (2790, 24777), (4185, 16518), (5022, 13765), (5506, 12555), (8259, 8370)]