660326930

素因数分解:

$2^1\times 5^1\times {\mathrm{5653}}^1\times {\mathrm{11681}}^1$

素因数の和:17341

約数の個数: 16

約数和(自身を含む): 1188900504

約数和(自身を除く): 528573574

約数列:

[1, 2, 5, 10, 5653, 11306, 11681, 23362, 28265, 56530, 58405, 116810, 66032693, 132065386, 330163465, 660326930]

約数ペア:

[(1, 660326930), (2, 330163465), (5, 132065386), (10, 66032693), (5653, 116810), (11306, 58405), (11681, 56530), (23362, 28265)]