29538280

素因数分解:

$2^3\times 5^1\times {\mathrm{738457}}^1$

素因数の和:738468

約数の個数: 16

約数和(自身を含む): 66461220

約数和(自身を除く): 36922940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 738457, 1476914, 2953828, 3692285, 5907656, 7384570, 14769140, 29538280]

約数ペア:

[(1, 29538280), (2, 14769140), (4, 7384570), (5, 5907656), (8, 3692285), (10, 2953828), (20, 1476914), (40, 738457)]