54109210

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{31277}}^1$

素因数の和:31457

約数の個数: 16

約数和(自身を含む): 97962696

約数和(自身を除く): 43853486

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 31277, 62554, 156385, 312770, 5410921, 10821842, 27054605, 54109210]

約数ペア:

[(1, 54109210), (2, 27054605), (5, 10821842), (10, 5410921), (173, 312770), (346, 156385), (865, 62554), (1730, 31277)]