237130270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5081}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 461039040

約数和(自身を除く): 223908770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 1795, 3590, 4667, 5081, 9334, 10162, 23335, 25405, 46670, 50810, 66053, 132106, 330265, 660530, 1824079, 3648158, 9120395, 18240790, 23713027, 47426054, 118565135, 237130270]

約数ペア:

[(1, 237130270), (2, 118565135), (5, 47426054), (10, 23713027), (13, 18240790), (26, 9120395), (65, 3648158), (130, 1824079), (359, 660530), (718, 330265), (1795, 132106), (3590, 66053), (4667, 50810), (5081, 46670), (9334, 25405), (10162, 23335)]