30899282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1811}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 48924000

約数和(自身を除く): 18024718

約数列:

[1, 2, 19, 38, 449, 898, 1811, 3622, 8531, 17062, 34409, 68818, 813139, 1626278, 15449641, 30899282]

約数ペア:

[(1, 30899282), (2, 15449641), (19, 1626278), (38, 813139), (449, 68818), (898, 34409), (1811, 17062), (3622, 8531)]