89263690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 168759936

約数和(自身を除く): 79496246

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1630, 2381, 3749, 4762, 7498, 11905, 18745, 23810, 37490, 54763, 109526, 273815, 388103, 547630, 776206, 1940515, 3881030, 8926369, 17852738, 44631845, 89263690]

約数ペア:

[(1, 89263690), (2, 44631845), (5, 17852738), (10, 8926369), (23, 3881030), (46, 1940515), (115, 776206), (163, 547630), (230, 388103), (326, 273815), (815, 109526), (1630, 54763), (2381, 37490), (3749, 23810), (4762, 18745), (7498, 11905)]