331335730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103867}}^1$

素因数の和:103914

約数の個数: 32

約数和(自身を含む): 673064640

約数和(自身を除く): 341728910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 103867, 207734, 519335, 1038670, 1142537, 2285074, 3012143, 5712685, 6024286, 11425370, 15060715, 30121430, 33133573, 66267146, 165667865, 331335730]

約数ペア:

[(1, 331335730), (2, 165667865), (5, 66267146), (10, 33133573), (11, 30121430), (22, 15060715), (29, 11425370), (55, 6024286), (58, 5712685), (110, 3012143), (145, 2285074), (290, 1142537), (319, 1038670), (638, 519335), (1595, 207734), (3190, 103867)]