42770580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{712843}}^1$

素因数の和:712855

約数の個数: 24

約数和(自身を含む): 119757792

約数和(自身を除く): 76987212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 712843, 1425686, 2138529, 2851372, 3564215, 4277058, 7128430, 8554116, 10692645, 14256860, 21385290, 42770580]

約数ペア:

[(1, 42770580), (2, 21385290), (3, 14256860), (4, 10692645), (5, 8554116), (6, 7128430), (10, 4277058), (12, 3564215), (15, 2851372), (20, 2138529), (30, 1425686), (60, 712843)]