27819470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3517}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 57751488

約数和(自身を除く): 29932018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3517, 3955, 7034, 7910, 17585, 24619, 35170, 49238, 123095, 246190, 397421, 794842, 1987105, 2781947, 3974210, 5563894, 13909735, 27819470]

約数ペア:

[(1, 27819470), (2, 13909735), (5, 5563894), (7, 3974210), (10, 2781947), (14, 1987105), (35, 794842), (70, 397421), (113, 246190), (226, 123095), (565, 49238), (791, 35170), (1130, 24619), (1582, 17585), (3517, 7910), (3955, 7034)]