271250220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{24977}}^1$

素因数の和:25170

約数の個数: 48

約数和(自身を含む): 763727328

約数和(自身を除く): 492477108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 24977, 49954, 74931, 99908, 124885, 149862, 249770, 299724, 374655, 499540, 749310, 1498620, 4520837, 9041674, 13562511, 18083348, 22604185, 27125022, 45208370, 54250044, 67812555, 90416740, 135625110, 271250220]

約数ペア:

[(1, 271250220), (2, 135625110), (3, 90416740), (4, 67812555), (5, 54250044), (6, 45208370), (10, 27125022), (12, 22604185), (15, 18083348), (20, 13562511), (30, 9041674), (60, 4520837), (181, 1498620), (362, 749310), (543, 499540), (724, 374655), (905, 299724), (1086, 249770), (1810, 149862), (2172, 124885), (2715, 99908), (3620, 74931), (5430, 49954), (10860, 24977)]