70872540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1181209}}^1$

素因数の和:1181221

約数の個数: 24

約数和(自身を含む): 198443280

約数和(自身を除く): 127570740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1181209, 2362418, 3543627, 4724836, 5906045, 7087254, 11812090, 14174508, 17718135, 23624180, 35436270, 70872540]

約数ペア:

[(1, 70872540), (2, 35436270), (3, 23624180), (4, 17718135), (5, 14174508), (6, 11812090), (10, 7087254), (12, 5906045), (15, 4724836), (20, 3543627), (30, 2362418), (60, 1181209)]