8626290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 20782656

約数和(自身を除く): 12156366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 683, 842, 1263, 1366, 2049, 2105, 2526, 3415, 4098, 4210, 6315, 6830, 10245, 12630, 20490, 287543, 575086, 862629, 1437715, 1725258, 2875430, 4313145, 8626290]

約数ペア:

[(1, 8626290), (2, 4313145), (3, 2875430), (5, 1725258), (6, 1437715), (10, 862629), (15, 575086), (30, 287543), (421, 20490), (683, 12630), (842, 10245), (1263, 6830), (1366, 6315), (2049, 4210), (2105, 4098), (2526, 3415)]