29613140

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3517}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 62353032

約数和(自身を除く): 32739892

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 3517, 4210, 7034, 8420, 14068, 17585, 35170, 70340, 1480657, 2961314, 5922628, 7403285, 14806570, 29613140]

約数ペア:

[(1, 29613140), (2, 14806570), (4, 7403285), (5, 5922628), (10, 2961314), (20, 1480657), (421, 70340), (842, 35170), (1684, 17585), (2105, 14068), (3517, 8420), (4210, 7034)]