84865930

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{56957}}^1$

素因数の和:57113

約数の個数: 16

約数和(自身を含む): 153786600

約数和(自身を除く): 68920670

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 56957, 113914, 284785, 569570, 8486593, 16973186, 42432965, 84865930]

約数ペア:

[(1, 84865930), (2, 42432965), (5, 16973186), (10, 8486593), (149, 569570), (298, 284785), (745, 113914), (1490, 56957)]