61980910

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{4801}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 111675312

約数和(自身を除く): 49694402

約数列:

[1, 2, 5, 10, 1291, 2582, 4801, 6455, 9602, 12910, 24005, 48010, 6198091, 12396182, 30990455, 61980910]

約数ペア:

[(1, 61980910), (2, 30990455), (5, 12396182), (10, 6198091), (1291, 48010), (2582, 24005), (4801, 12910), (6455, 9602)]