55553670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1237}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 144846000

約数和(自身を除く): 89292330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1237, 1497, 2474, 2495, 2994, 3711, 4491, 4990, 6185, 7422, 7485, 8982, 11133, 12370, 14970, 18555, 22266, 22455, 37110, 44910, 55665, 111330, 617263, 1234526, 1851789, 3086315, 3703578, 5555367, 6172630, 9258945, 11110734, 18517890, 27776835, 55553670]

約数ペア:

[(1, 55553670), (2, 27776835), (3, 18517890), (5, 11110734), (6, 9258945), (9, 6172630), (10, 5555367), (15, 3703578), (18, 3086315), (30, 1851789), (45, 1234526), (90, 617263), (499, 111330), (998, 55665), (1237, 44910), (1497, 37110), (2474, 22455), (2495, 22266), (2994, 18555), (3711, 14970), (4491, 12370), (4990, 11133), (6185, 8982), (7422, 7485)]