379769710

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{254879}}^1$

素因数の和:255035

約数の個数: 16

約数和(自身を含む): 688176000

約数和(自身を除く): 308406290

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 254879, 509758, 1274395, 2548790, 37976971, 75953942, 189884855, 379769710]

約数ペア:

[(1, 379769710), (2, 189884855), (5, 75953942), (10, 37976971), (149, 2548790), (298, 1274395), (745, 509758), (1490, 254879)]