15062420

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1283}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 31709664

約数和(自身を除く): 16647244

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 1283, 2348, 2566, 2935, 5132, 5870, 6415, 11740, 12830, 25660, 753121, 1506242, 3012484, 3765605, 7531210, 15062420]

約数ペア:

[(1, 15062420), (2, 7531210), (4, 3765605), (5, 3012484), (10, 1506242), (20, 753121), (587, 25660), (1174, 12830), (1283, 11740), (2348, 6415), (2566, 5870), (2935, 5132)]