331488910

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{105907}}^1$

素因数の和:106227

約数の個数: 16

約数和(自身を含む): 598592016

約数和(自身を除く): 267103106

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 105907, 211814, 529535, 1059070, 33148891, 66297782, 165744455, 331488910]

約数ペア:

[(1, 331488910), (2, 165744455), (5, 66297782), (10, 33148891), (313, 1059070), (626, 529535), (1565, 211814), (3130, 105907)]