115182910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{129419}}^1$

素因数の和:129515

約数の個数: 16

約数和(自身を含む): 209660400

約数和(自身を除く): 94477490

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 129419, 258838, 647095, 1294190, 11518291, 23036582, 57591455, 115182910]

約数ペア:

[(1, 115182910), (2, 57591455), (5, 23036582), (10, 11518291), (89, 1294190), (178, 647095), (445, 258838), (890, 129419)]