54199060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9377}}^1$

素因数の和:9420

約数の個数: 36

約数和(自身を含む): 120919932

約数和(自身を除く): 66720872

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 9377, 18754, 37508, 46885, 93770, 159409, 187540, 318818, 637636, 797045, 1594090, 2709953, 3188180, 5419906, 10839812, 13549765, 27099530, 54199060]

約数ペア:

[(1, 54199060), (2, 27099530), (4, 13549765), (5, 10839812), (10, 5419906), (17, 3188180), (20, 2709953), (34, 1594090), (68, 797045), (85, 637636), (170, 318818), (289, 187540), (340, 159409), (578, 93770), (1156, 46885), (1445, 37508), (2890, 18754), (5780, 9377)]