284449610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{22921}}^1$

素因数の和:23018

約数の個数: 32

約数和(自身を含む): 549577872

約数和(自身を除く): 265128262

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 22921, 45842, 114605, 229210, 389657, 779314, 1673233, 1948285, 3346466, 3896570, 8366165, 16732330, 28444961, 56889922, 142224805, 284449610]

約数ペア:

[(1, 284449610), (2, 142224805), (5, 56889922), (10, 28444961), (17, 16732330), (34, 8366165), (73, 3896570), (85, 3346466), (146, 1948285), (170, 1673233), (365, 779314), (730, 389657), (1241, 229210), (2482, 114605), (6205, 45842), (12410, 22921)]