30769870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106103}}^1$

素因数の和:106139

約数の個数: 16

約数和(自身を含む): 57296160

約数和(自身を除く): 26526290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 106103, 212206, 530515, 1061030, 3076987, 6153974, 15384935, 30769870]

約数ペア:

[(1, 30769870), (2, 15384935), (5, 6153974), (10, 3076987), (29, 1061030), (58, 530515), (145, 212206), (290, 106103)]