71807730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2393591}}^1$

素因数の和:2393601

約数の個数: 16

約数和(自身を含む): 172338624

約数和(自身を除く): 100530894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2393591, 4787182, 7180773, 11967955, 14361546, 23935910, 35903865, 71807730]

約数ペア:

[(1, 71807730), (2, 35903865), (3, 23935910), (5, 14361546), (6, 11967955), (10, 7180773), (15, 4787182), (30, 2393591)]