31203804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1040126831}}^1$

素因数の和:1040126841

約数の個数: 16

約数和(自身を含む): 74889131904

約数和(自身を除く): 43685326974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1040126831, 2080253662, 3120380493, 5200634155, 6240760986, 10401268310, 15601902465, 31203804930]

約数ペア:

[(1, 31203804930), (2, 15601902465), (3, 10401268310), (5, 6240760986), (6, 5200634155), (10, 3120380493), (15, 2080253662), (30, 1040126831)]