102902010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79769}}^1$

素因数の和:79822

約数の個数: 32

約数和(自身を含む): 252711360

約数和(自身を除く): 149809350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 79769, 159538, 239307, 398845, 478614, 797690, 1196535, 2393070, 3430067, 6860134, 10290201, 17150335, 20580402, 34300670, 51451005, 102902010]

約数ペア:

[(1, 102902010), (2, 51451005), (3, 34300670), (5, 20580402), (6, 17150335), (10, 10290201), (15, 6860134), (30, 3430067), (43, 2393070), (86, 1196535), (129, 797690), (215, 478614), (258, 398845), (430, 239307), (645, 159538), (1290, 79769)]