30486660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9652

約数の個数: 48

約数和(自身を含む): 86982336

約数和(自身を除く): 56495676

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, 9587, 19174, 28761, 38348, 47935, 57522, 95870, 115044, 143805, 191740, 287610, 508111, 575220, 1016222, 1524333, 2032444, 2540555, 3048666, 5081110, 6097332, 7621665, 10162220, 15243330, 30486660]

約数ペア:

[(1, 30486660), (2, 15243330), (3, 10162220), (4, 7621665), (5, 6097332), (6, 5081110), (10, 3048666), (12, 2540555), (15, 2032444), (20, 1524333), (30, 1016222), (53, 575220), (60, 508111), (106, 287610), (159, 191740), (212, 143805), (265, 115044), (318, 95870), (530, 57522), (636, 47935), (795, 38348), (1060, 28761), (1590, 19174), (3180, 9587)]