11423220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190387}}^1$

素因数の和:190399

約数の個数: 24

約数和(自身を含む): 31985184

約数和(自身を除く): 20561964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190387, 380774, 571161, 761548, 951935, 1142322, 1903870, 2284644, 2855805, 3807740, 5711610, 11423220]

約数ペア:

[(1, 11423220), (2, 5711610), (3, 3807740), (4, 2855805), (5, 2284644), (6, 1903870), (10, 1142322), (12, 951935), (15, 761548), (20, 571161), (30, 380774), (60, 190387)]