289557630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3217307}}^1$

素因数の和:3217320

約数の個数: 24

約数和(自身を含む): 752850072

約数和(自身を除く): 463292442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3217307, 6434614, 9651921, 16086535, 19303842, 28955763, 32173070, 48259605, 57911526, 96519210, 144778815, 289557630]

約数ペア:

[(1, 289557630), (2, 144778815), (3, 96519210), (5, 57911526), (6, 48259605), (9, 32173070), (10, 28955763), (15, 19303842), (18, 16086535), (30, 9651921), (45, 6434614), (90, 3217307)]