180514534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 300464640

約数和(自身を除く): 119950106

約数列:

[1, 2, 17, 23, 34, 46, 359, 391, 643, 718, 782, 1286, 6103, 8257, 10931, 12206, 14789, 16514, 21862, 29578, 140369, 230837, 251413, 280738, 461674, 502826, 3924229, 5309251, 7848458, 10618502, 90257267, 180514534]

約数ペア:

[(1, 180514534), (2, 90257267), (17, 10618502), (23, 7848458), (34, 5309251), (46, 3924229), (359, 502826), (391, 461674), (643, 280738), (718, 251413), (782, 230837), (1286, 140369), (6103, 29578), (8257, 21862), (10931, 16514), (12206, 14789)]