82969870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{286103}}^1$

素因数の和:286139

約数の個数: 16

約数和(自身を含む): 154496160

約数和(自身を除く): 71526290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 286103, 572206, 1430515, 2861030, 8296987, 16593974, 41484935, 82969870]

約数ペア:

[(1, 82969870), (2, 41484935), (5, 16593974), (10, 8296987), (29, 2861030), (58, 1430515), (145, 572206), (290, 286103)]