30768914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7727}}^1$

素因数の和:7921

約数の個数: 16

約数和(自身を含む): 50633856

約数和(自身を除く): 19864942

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 7727, 15454, 84997, 169994, 1398587, 2797174, 15384457, 30768914]

約数ペア:

[(1, 30768914), (2, 15384457), (11, 2797174), (22, 1398587), (181, 169994), (362, 84997), (1991, 15454), (3982, 7727)]