34469420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90709}}^1$

素因数の和:90737

約数の個数: 24

約数和(自身を含む): 76196400

約数和(自身を除く): 41726980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 90709, 181418, 362836, 453545, 907090, 1723471, 1814180, 3446942, 6893884, 8617355, 17234710, 34469420]

約数ペア:

[(1, 34469420), (2, 17234710), (4, 8617355), (5, 6893884), (10, 3446942), (19, 1814180), (20, 1723471), (38, 907090), (76, 453545), (95, 362836), (190, 181418), (380, 90709)]