30609567205

素因数分解:

$5^1\times 7^2\times {\mathrm{2861}}^1\times {\mathrm{43669}}^1$

素因数の和:46549

約数の個数: 24

約数和(自身を含む): 42744370680

約数和(自身を除く): 12134803475

約数列:

[1, 5, 7, 35, 49, 245, 2861, 14305, 20027, 43669, 100135, 140189, 218345, 305683, 700945, 1528415, 2139781, 10698905, 124937009, 624685045, 874559063, 4372795315, 6121913441, 30609567205]

約数ペア:

[(1, 30609567205), (5, 6121913441), (7, 4372795315), (35, 874559063), (49, 624685045), (245, 124937009), (2861, 10698905), (14305, 2139781), (20027, 1528415), (43669, 700945), (100135, 305683), (140189, 218345)]