45318980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{323707}}^1$

素因数の和:323723

約数の個数: 24

約数和(自身を含む): 108765888

約数和(自身を除く): 63446908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 323707, 647414, 1294828, 1618535, 2265949, 3237070, 4531898, 6474140, 9063796, 11329745, 22659490, 45318980]

約数ペア:

[(1, 45318980), (2, 22659490), (4, 11329745), (5, 9063796), (7, 6474140), (10, 4531898), (14, 3237070), (20, 2265949), (28, 1618535), (35, 1294828), (70, 647414), (140, 323707)]