2100078810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23334209}}^1$

素因数の和:23334222

約数の個数: 24

約数和(自身を含む): 5460205140

約数和(自身を除く): 3360126330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23334209, 46668418, 70002627, 116671045, 140005254, 210007881, 233342090, 350013135, 420015762, 700026270, 1050039405, 2100078810]

約数ペア:

[(1, 2100078810), (2, 1050039405), (3, 700026270), (5, 420015762), (6, 350013135), (9, 233342090), (10, 210007881), (15, 140005254), (18, 116671045), (30, 70002627), (45, 46668418), (90, 23334209)]