30791158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1511}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 17544458

約数列:

[1, 2, 23, 46, 443, 886, 1511, 3022, 10189, 20378, 34753, 69506, 669373, 1338746, 15395579, 30791158]

約数ペア:

[(1, 30791158), (2, 15395579), (23, 1338746), (46, 669373), (443, 69506), (886, 34753), (1511, 20378), (3022, 10189)]