34254260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10909}}^1$

素因数の和:11075

約数の個数: 24

約数和(自身を含む): 72398760

約数和(自身を除く): 38144500

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 10909, 21818, 43636, 54545, 109090, 218180, 1712713, 3425426, 6850852, 8563565, 17127130, 34254260]

約数ペア:

[(1, 34254260), (2, 17127130), (4, 8563565), (5, 6850852), (10, 3425426), (20, 1712713), (157, 218180), (314, 109090), (628, 54545), (785, 43636), (1570, 21818), (3140, 10909)]