30819982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{769}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 47955600

約数和(自身を除く): 17135618

約数列:

[1, 2, 29, 58, 691, 769, 1382, 1538, 20039, 22301, 40078, 44602, 531379, 1062758, 15409991, 30819982]

約数ペア:

[(1, 30819982), (2, 15409991), (29, 1062758), (58, 531379), (691, 44602), (769, 40078), (1382, 22301), (1538, 20039)]