70303710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54499}}^1$

素因数の和:54552

約数の個数: 32

約数和(自身を含む): 172656000

約数和(自身を除く): 102352290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 54499, 108998, 163497, 272495, 326994, 544990, 817485, 1634970, 2343457, 4686914, 7030371, 11717285, 14060742, 23434570, 35151855, 70303710]

約数ペア:

[(1, 70303710), (2, 35151855), (3, 23434570), (5, 14060742), (6, 11717285), (10, 7030371), (15, 4686914), (30, 2343457), (43, 1634970), (86, 817485), (129, 544990), (215, 326994), (258, 272495), (430, 163497), (645, 108998), (1290, 54499)]