57123260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124181}}^1$

素因数の和:124213

約数の個数: 24

約数和(自身を含む): 125175456

約数和(自身を除く): 68052196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 124181, 248362, 496724, 620905, 1241810, 2483620, 2856163, 5712326, 11424652, 14280815, 28561630, 57123260]

約数ペア:

[(1, 57123260), (2, 28561630), (4, 14280815), (5, 11424652), (10, 5712326), (20, 2856163), (23, 2483620), (46, 1241810), (92, 620905), (115, 496724), (230, 248362), (460, 124181)]