1069290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^2$

素因数の和:231

約数の個数: 36

約数和(自身を含む): 2805894

約数和(自身を除く): 1736604

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 11881, 23762, 35643, 59405, 71286, 106929, 118810, 178215, 213858, 356430, 534645, 1069290]

約数ペア:

[(1, 1069290), (2, 534645), (3, 356430), (5, 213858), (6, 178215), (9, 118810), (10, 106929), (15, 71286), (18, 59405), (30, 35643), (45, 23762), (90, 11881), (109, 9810), (218, 4905), (327, 3270), (545, 1962), (654, 1635), (981, 1090)]