251656890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{3559}}^1$

素因数の和:5926

約数の個数: 32

約数和(自身を含む): 604402560

約数和(自身を除く): 352745670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2357, 3559, 4714, 7071, 7118, 10677, 11785, 14142, 17795, 21354, 23570, 35355, 35590, 53385, 70710, 106770, 8388563, 16777126, 25165689, 41942815, 50331378, 83885630, 125828445, 251656890]

約数ペア:

[(1, 251656890), (2, 125828445), (3, 83885630), (5, 50331378), (6, 41942815), (10, 25165689), (15, 16777126), (30, 8388563), (2357, 106770), (3559, 70710), (4714, 53385), (7071, 35590), (7118, 35355), (10677, 23570), (11785, 21354), (14142, 17795)]