81370110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2712337}}^1$

素因数の和:2712347

約数の個数: 16

約数和(自身を含む): 195288336

約数和(自身を除く): 113918226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2712337, 5424674, 8137011, 13561685, 16274022, 27123370, 40685055, 81370110]

約数ペア:

[(1, 81370110), (2, 40685055), (3, 27123370), (5, 16274022), (6, 13561685), (10, 8137011), (15, 5424674), (30, 2712337)]