57746630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 106928640

約数和(自身を除く): 49182010

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 790, 1091, 2182, 5293, 5455, 10586, 10910, 26465, 52930, 73097, 86189, 146194, 172378, 365485, 430945, 730970, 861890, 5774663, 11549326, 28873315, 57746630]

約数ペア:

[(1, 57746630), (2, 28873315), (5, 11549326), (10, 5774663), (67, 861890), (79, 730970), (134, 430945), (158, 365485), (335, 172378), (395, 146194), (670, 86189), (790, 73097), (1091, 52930), (2182, 26465), (5293, 10910), (5455, 10586)]