269098581020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1\times {\mathrm{27073}}^1$

素因数の和:30294

約数の個数: 48

約数和(自身を含む): 568781421600

約数和(自身を除く): 299682840580

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3049, 3260, 6098, 12196, 15245, 27073, 30490, 54146, 60980, 108292, 135365, 270730, 496987, 541460, 993974, 1987948, 2484935, 4412899, 4969870, 8825798, 9939740, 17651596, 22064495, 44128990, 82545577, 88257980, 165091154, 330182308, 412727885, 825455770, 1650911540, 13454929051, 26909858102, 53819716204, 67274645255, 134549290510, 269098581020]

約数ペア:

[(1, 269098581020), (2, 134549290510), (4, 67274645255), (5, 53819716204), (10, 26909858102), (20, 13454929051), (163, 1650911540), (326, 825455770), (652, 412727885), (815, 330182308), (1630, 165091154), (3049, 88257980), (3260, 82545577), (6098, 44128990), (12196, 22064495), (15245, 17651596), (27073, 9939740), (30490, 8825798), (54146, 4969870), (60980, 4412899), (108292, 2484935), (135365, 1987948), (270730, 993974), (496987, 541460)]