3103960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 7086240

約数和(自身を除く): 3982280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1063, 1460, 2126, 2920, 4252, 5315, 8504, 10630, 21260, 42520, 77599, 155198, 310396, 387995, 620792, 775990, 1551980, 3103960]

約数ペア:

[(1, 3103960), (2, 1551980), (4, 775990), (5, 620792), (8, 387995), (10, 310396), (20, 155198), (40, 77599), (73, 42520), (146, 21260), (292, 10630), (365, 8504), (584, 5315), (730, 4252), (1063, 2920), (1460, 2126)]