68303090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45841}}^1$

素因数の和:45997

約数の個数: 16

約数和(自身を含む): 123773400

約数和(自身を除く): 55470310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 45841, 91682, 229205, 458410, 6830309, 13660618, 34151545, 68303090]

約数ペア:

[(1, 68303090), (2, 34151545), (5, 13660618), (10, 6830309), (149, 458410), (298, 229205), (745, 91682), (1490, 45841)]