57640730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13499}}^1$

素因数の和:13574

約数の個数: 32

約数和(自身を含む): 120528000

約数和(自身を除く): 62887270

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 13499, 26998, 67495, 94493, 134990, 188986, 472465, 823439, 944930, 1646878, 4117195, 5764073, 8234390, 11528146, 28820365, 57640730]

約数ペア:

[(1, 57640730), (2, 28820365), (5, 11528146), (7, 8234390), (10, 5764073), (14, 4117195), (35, 1646878), (61, 944930), (70, 823439), (122, 472465), (305, 188986), (427, 134990), (610, 94493), (854, 67495), (2135, 26998), (4270, 13499)]