227301430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{220681}}^1$

素因数の和:220791

約数の個数: 16

約数和(自身を含む): 413116704

約数和(自身を除く): 185815274

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 220681, 441362, 1103405, 2206810, 22730143, 45460286, 113650715, 227301430]

約数ペア:

[(1, 227301430), (2, 113650715), (5, 45460286), (10, 22730143), (103, 2206810), (206, 1103405), (515, 441362), (1030, 220681)]