30519838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 46818000

約数和(自身を除く): 16298162

約数列:

[1, 2, 53, 106, 499, 577, 998, 1154, 26447, 30581, 52894, 61162, 287923, 575846, 15259919, 30519838]

約数ペア:

[(1, 30519838), (2, 15259919), (53, 575846), (106, 287923), (499, 61162), (577, 52894), (998, 30581), (1154, 26447)]