55476570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2099}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 77881830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2099, 2643, 4198, 4405, 5286, 6297, 8810, 10495, 12594, 13215, 20990, 26430, 31485, 62970, 1849219, 3698438, 5547657, 9246095, 11095314, 18492190, 27738285, 55476570]

約数ペア:

[(1, 55476570), (2, 27738285), (3, 18492190), (5, 11095314), (6, 9246095), (10, 5547657), (15, 3698438), (30, 1849219), (881, 62970), (1762, 31485), (2099, 26430), (2643, 20990), (4198, 13215), (4405, 12594), (5286, 10495), (6297, 8810)]