15258270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 36796320

約数和(自身を除く): 21538050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2221, 2290, 3435, 4442, 6663, 6870, 11105, 13326, 22210, 33315, 66630, 508609, 1017218, 1525827, 2543045, 3051654, 5086090, 7629135, 15258270]

約数ペア:

[(1, 15258270), (2, 7629135), (3, 5086090), (5, 3051654), (6, 2543045), (10, 1525827), (15, 1017218), (30, 508609), (229, 66630), (458, 33315), (687, 22210), (1145, 13326), (1374, 11105), (2221, 6870), (2290, 6663), (3435, 4442)]