1239010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 2327616

約数和(自身を除く): 1088606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5387, 10774, 26935, 53870, 123901, 247802, 619505, 1239010]

約数ペア:

[(1, 1239010), (2, 619505), (5, 247802), (10, 123901), (23, 53870), (46, 26935), (115, 10774), (230, 5387)]