183723090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{142421}}^1$

素因数の和:142474

約数の個数: 32

約数和(自身を含む): 451192896

約数和(自身を除く): 267469806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 142421, 284842, 427263, 712105, 854526, 1424210, 2136315, 4272630, 6124103, 12248206, 18372309, 30620515, 36744618, 61241030, 91861545, 183723090]

約数ペア:

[(1, 183723090), (2, 91861545), (3, 61241030), (5, 36744618), (6, 30620515), (10, 18372309), (15, 12248206), (30, 6124103), (43, 4272630), (86, 2136315), (129, 1424210), (215, 854526), (258, 712105), (430, 427263), (645, 284842), (1290, 142421)]