80049610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 148890960

約数和(自身を除く): 68841350

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 2069, 3869, 4138, 7738, 10345, 19345, 20690, 38690, 109657, 151037, 219314, 302074, 548285, 755185, 1096570, 1510370, 8004961, 16009922, 40024805, 80049610]

約数ペア:

[(1, 80049610), (2, 40024805), (5, 16009922), (10, 8004961), (53, 1510370), (73, 1096570), (106, 755185), (146, 548285), (265, 302074), (365, 219314), (530, 151037), (730, 109657), (2069, 38690), (3869, 20690), (4138, 19345), (7738, 10345)]