10339720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 23589720

約数和(自身を除く): 13250000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3541, 7082, 14164, 17705, 28328, 35410, 70820, 141640, 258493, 516986, 1033972, 1292465, 2067944, 2584930, 5169860, 10339720]

約数ペア:

[(1, 10339720), (2, 5169860), (4, 2584930), (5, 2067944), (8, 1292465), (10, 1033972), (20, 516986), (40, 258493), (73, 141640), (146, 70820), (292, 35410), (365, 28328), (584, 17705), (730, 14164), (1460, 7082), (2920, 3541)]