127543030

素因数分解:

$2^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{9941}}^1$

素因数の和:11231

約数の個数: 16

約数和(自身を含む): 229779504

約数和(自身を除く): 102236474

約数列:

[1, 2, 5, 10, 1283, 2566, 6415, 9941, 12830, 19882, 49705, 99410, 12754303, 25508606, 63771515, 127543030]

約数ペア:

[(1, 127543030), (2, 63771515), (5, 25508606), (10, 12754303), (1283, 99410), (2566, 49705), (6415, 19882), (9941, 12830)]