63104540

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14149}}^1$

素因数の和:14381

約数の個数: 24

約数和(自身を含む): 133123200

約数和(自身を除く): 70018660

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 14149, 28298, 56596, 70745, 141490, 282980, 3155227, 6310454, 12620908, 15776135, 31552270, 63104540]

約数ペア:

[(1, 63104540), (2, 31552270), (4, 15776135), (5, 12620908), (10, 6310454), (20, 3155227), (223, 282980), (446, 141490), (892, 70745), (1115, 56596), (2230, 28298), (4460, 14149)]