23732390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 47208960

約数和(自身を除く): 23476570

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2731, 4345, 5462, 8690, 13655, 27310, 30041, 60082, 150205, 215749, 300410, 431498, 1078745, 2157490, 2373239, 4746478, 11866195, 23732390]

約数ペア:

[(1, 23732390), (2, 11866195), (5, 4746478), (10, 2373239), (11, 2157490), (22, 1078745), (55, 431498), (79, 300410), (110, 215749), (158, 150205), (395, 60082), (790, 30041), (869, 27310), (1738, 13655), (2731, 8690), (4345, 5462)]