57029860

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4327}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 119972160

約数和(自身を除く): 62942300

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 4327, 6590, 8654, 13180, 17308, 21635, 43270, 86540, 2851493, 5702986, 11405972, 14257465, 28514930, 57029860]

約数ペア:

[(1, 57029860), (2, 28514930), (4, 14257465), (5, 11405972), (10, 5702986), (20, 2851493), (659, 86540), (1318, 43270), (2636, 21635), (3295, 17308), (4327, 13180), (6590, 8654)]