131400930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4380031}}^1$

素因数の和:4380041

約数の個数: 16

約数和(自身を含む): 315362304

約数和(自身を除く): 183961374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4380031, 8760062, 13140093, 21900155, 26280186, 43800310, 65700465, 131400930]

約数ペア:

[(1, 131400930), (2, 65700465), (3, 43800310), (5, 26280186), (6, 21900155), (10, 13140093), (15, 8760062), (30, 4380031)]