29830465

素因数分解:

$5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 41881320

約数和(自身を除く): 12050855

約数列:

[1, 5, 7, 35, 49, 245, 313, 389, 1565, 1945, 2191, 2723, 10955, 13615, 15337, 19061, 76685, 95305, 121757, 608785, 852299, 4261495, 5966093, 29830465]

約数ペア:

[(1, 29830465), (5, 5966093), (7, 4261495), (35, 852299), (49, 608785), (245, 121757), (313, 95305), (389, 76685), (1565, 19061), (1945, 15337), (2191, 13615), (2723, 10955)]