455440890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{9377}}^1$

素因数の和:11006

約数の個数: 32

約数和(自身を含む): 1093849920

約数和(自身を除く): 638409030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1619, 3238, 4857, 8095, 9377, 9714, 16190, 18754, 24285, 28131, 46885, 48570, 56262, 93770, 140655, 281310, 15181363, 30362726, 45544089, 75906815, 91088178, 151813630, 227720445, 455440890]

約数ペア:

[(1, 455440890), (2, 227720445), (3, 151813630), (5, 91088178), (6, 75906815), (10, 45544089), (15, 30362726), (30, 15181363), (1619, 281310), (3238, 140655), (4857, 93770), (8095, 56262), (9377, 48570), (9714, 46885), (16190, 28131), (18754, 24285)]