42770460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{712841}}^1$

素因数の和:712853

約数の個数: 24

約数和(自身を含む): 119757456

約数和(自身を除く): 76986996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 712841, 1425682, 2138523, 2851364, 3564205, 4277046, 7128410, 8554092, 10692615, 14256820, 21385230, 42770460]

約数ペア:

[(1, 42770460), (2, 21385230), (3, 14256820), (4, 10692615), (5, 8554092), (6, 7128410), (10, 4277046), (12, 3564205), (15, 2851364), (20, 2138523), (30, 1425682), (60, 712841)]