23942220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 68312160

約数和(自身を除く): 44369940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 7529, 15058, 22587, 30116, 37645, 45174, 75290, 90348, 112935, 150580, 225870, 399037, 451740, 798074, 1197111, 1596148, 1995185, 2394222, 3990370, 4788444, 5985555, 7980740, 11971110, 23942220]

約数ペア:

[(1, 23942220), (2, 11971110), (3, 7980740), (4, 5985555), (5, 4788444), (6, 3990370), (10, 2394222), (12, 1995185), (15, 1596148), (20, 1197111), (30, 798074), (53, 451740), (60, 399037), (106, 225870), (159, 150580), (212, 112935), (265, 90348), (318, 75290), (530, 45174), (636, 37645), (795, 30116), (1060, 22587), (1590, 15058), (3180, 7529)]