1043220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17387}}^1$

素因数の和:17399

約数の個数: 24

約数和(自身を含む): 2921184

約数和(自身を除く): 1877964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17387, 34774, 52161, 69548, 86935, 104322, 173870, 208644, 260805, 347740, 521610, 1043220]

約数ペア:

[(1, 1043220), (2, 521610), (3, 347740), (4, 260805), (5, 208644), (6, 173870), (10, 104322), (12, 86935), (15, 69548), (20, 52161), (30, 34774), (60, 17387)]