70455310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{24379}}^1$

素因数の和:24420

約数の個数: 24

約数和(自身を含む): 134723880

約数和(自身を除く): 64268570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 24379, 48758, 121895, 243790, 414443, 828886, 2072215, 4144430, 7045531, 14091062, 35227655, 70455310]

約数ペア:

[(1, 70455310), (2, 35227655), (5, 14091062), (10, 7045531), (17, 4144430), (34, 2072215), (85, 828886), (170, 414443), (289, 243790), (578, 121895), (1445, 48758), (2890, 24379)]