272512830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{43051}}^1$

素因数の和:43272

約数の個数: 32

約数和(自身を含む): 657145728

約数和(自身を除く): 384632898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 43051, 86102, 129153, 215255, 258306, 430510, 645765, 1291530, 9083761, 18167522, 27251283, 45418805, 54502566, 90837610, 136256415, 272512830]

約数ペア:

[(1, 272512830), (2, 136256415), (3, 90837610), (5, 54502566), (6, 45418805), (10, 27251283), (15, 18167522), (30, 9083761), (211, 1291530), (422, 645765), (633, 430510), (1055, 258306), (1266, 215255), (2110, 129153), (3165, 86102), (6330, 43051)]