223710870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{47497}}^1$

素因数の和:47664

約数の個数: 32

約数和(自身を含む): 540337248

約数和(自身を除く): 316626378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 47497, 94994, 142491, 237485, 284982, 474970, 712455, 1424910, 7457029, 14914058, 22371087, 37285145, 44742174, 74570290, 111855435, 223710870]

約数ペア:

[(1, 223710870), (2, 111855435), (3, 74570290), (5, 44742174), (6, 37285145), (10, 22371087), (15, 14914058), (30, 7457029), (157, 1424910), (314, 712455), (471, 474970), (785, 284982), (942, 237485), (1570, 142491), (2355, 94994), (4710, 47497)]