9031180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 20502720

約数和(自身を除く): 11471540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 677, 1334, 1354, 2668, 2708, 3335, 3385, 6670, 6770, 13340, 13540, 15571, 19633, 31142, 39266, 62284, 77855, 78532, 98165, 155710, 196330, 311420, 392660, 451559, 903118, 1806236, 2257795, 4515590, 9031180]

約数ペア:

[(1, 9031180), (2, 4515590), (4, 2257795), (5, 1806236), (10, 903118), (20, 451559), (23, 392660), (29, 311420), (46, 196330), (58, 155710), (92, 98165), (115, 78532), (116, 77855), (145, 62284), (230, 39266), (290, 31142), (460, 19633), (580, 15571), (667, 13540), (677, 13340), (1334, 6770), (1354, 6670), (2668, 3385), (2708, 3335)]