56480910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2137}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 135771552

約数和(自身を除く): 79290642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2137, 2643, 4274, 4405, 5286, 6411, 8810, 10685, 12822, 13215, 21370, 26430, 32055, 64110, 1882697, 3765394, 5648091, 9413485, 11296182, 18826970, 28240455, 56480910]

約数ペア:

[(1, 56480910), (2, 28240455), (3, 18826970), (5, 11296182), (6, 9413485), (10, 5648091), (15, 3765394), (30, 1882697), (881, 64110), (1762, 32055), (2137, 26430), (2643, 21370), (4274, 13215), (4405, 12822), (5286, 10685), (6411, 8810)]