30899681138

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{2767}}^1\times {\mathrm{17839}}^1$

素因数の和:20921

約数の個数: 16

約数和(自身を含む): 46517015040

約数和(自身を除く): 15617333902

約数列:

[1, 2, 313, 626, 2767, 5534, 17839, 35678, 866071, 1732142, 5583607, 11167214, 49360513, 98721026, 15449840569, 30899681138]

約数ペア:

[(1, 30899681138), (2, 15449840569), (313, 98721026), (626, 49360513), (2767, 11167214), (5534, 5583607), (17839, 1732142), (35678, 866071)]