47280730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23291}}^1$

素因数の和:23334

約数の個数: 32

約数和(自身を含む): 100621440

約数和(自身を除く): 53340710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 23291, 46582, 116455, 163037, 232910, 326074, 675439, 815185, 1350878, 1630370, 3377195, 4728073, 6754390, 9456146, 23640365, 47280730]

約数ペア:

[(1, 47280730), (2, 23640365), (5, 9456146), (7, 6754390), (10, 4728073), (14, 3377195), (29, 1630370), (35, 1350878), (58, 815185), (70, 675439), (145, 326074), (203, 232910), (290, 163037), (406, 116455), (1015, 46582), (2030, 23291)]