104980930

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{70457}}^1$

素因数の和:70613

約数の個数: 16

約数和(自身を含む): 190236600

約数和(自身を除く): 85255670

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 70457, 140914, 352285, 704570, 10498093, 20996186, 52490465, 104980930]

約数ペア:

[(1, 104980930), (2, 52490465), (5, 20996186), (10, 10498093), (149, 704570), (298, 352285), (745, 140914), (1490, 70457)]