30858772

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10111}}^1$

素因数の和:10231

約数の個数: 24

約数和(自身を含む): 62289920

約数和(自身を除く): 31431148

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 10111, 20222, 40444, 70777, 141554, 283108, 1102099, 2204198, 4408396, 7714693, 15429386, 30858772]

約数ペア:

[(1, 30858772), (2, 15429386), (4, 7714693), (7, 4408396), (14, 2204198), (28, 1102099), (109, 283108), (218, 141554), (436, 70777), (763, 40444), (1526, 20222), (3052, 10111)]