80364350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{146117}}^1$

素因数の和:146140

約数の個数: 24

約数和(自身を含む): 163067688

約数和(自身を除く): 82703338

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 146117, 292234, 730585, 1461170, 1607287, 3214574, 3652925, 7305850, 8036435, 16072870, 40182175, 80364350]

約数ペア:

[(1, 80364350), (2, 40182175), (5, 16072870), (10, 8036435), (11, 7305850), (22, 3652925), (25, 3214574), (50, 1607287), (55, 1461170), (110, 730585), (275, 292234), (550, 146117)]