26691930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 80

約数和(自身を含む): 74156544

約数和(自身を除く): 47464614

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, 1063, 1395, 1674, 2126, 2511, 2790, 3189, 4185, 5022, 5315, 6378, 8370, 9567, 10630, 12555, 15945, 19134, 25110, 28701, 31890, 32953, 47835, 57402, 65906, 86103, 95670, 98859, 143505, 164765, 172206, 197718, 287010, 296577, 329530, 430515, 494295, 593154, 861030, 889731, 988590, 1482885, 1779462, 2669193, 2965770, 4448655, 5338386, 8897310, 13345965, 26691930]

約数ペア:

[(1, 26691930), (2, 13345965), (3, 8897310), (5, 5338386), (6, 4448655), (9, 2965770), (10, 2669193), (15, 1779462), (18, 1482885), (27, 988590), (30, 889731), (31, 861030), (45, 593154), (54, 494295), (62, 430515), (81, 329530), (90, 296577), (93, 287010), (135, 197718), (155, 172206), (162, 164765), (186, 143505), (270, 98859), (279, 95670), (310, 86103), (405, 65906), (465, 57402), (558, 47835), (810, 32953), (837, 31890), (930, 28701), (1063, 25110), (1395, 19134), (1674, 15945), (2126, 12555), (2511, 10630), (2790, 9567), (3189, 8370), (4185, 6378), (5022, 5315)]