25337570

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 47072880

約数和(自身を除く): 21735310

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 569, 610, 730, 1138, 2845, 4453, 5690, 8906, 22265, 34709, 41537, 44530, 69418, 83074, 173545, 207685, 347090, 415370, 2533757, 5067514, 12668785, 25337570]

約数ペア:

[(1, 25337570), (2, 12668785), (5, 5067514), (10, 2533757), (61, 415370), (73, 347090), (122, 207685), (146, 173545), (305, 83074), (365, 69418), (569, 44530), (610, 41537), (730, 34709), (1138, 22265), (2845, 8906), (4453, 5690)]