1044090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1308

約数の個数: 40

約数和(自身を含む): 2809620

約数和(自身を除く): 1765530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1289, 2578, 3867, 6445, 7734, 11601, 12890, 19335, 23202, 34803, 38670, 58005, 69606, 104409, 116010, 174015, 208818, 348030, 522045, 1044090]

約数ペア:

[(1, 1044090), (2, 522045), (3, 348030), (5, 208818), (6, 174015), (9, 116010), (10, 104409), (15, 69606), (18, 58005), (27, 38670), (30, 34803), (45, 23202), (54, 19335), (81, 12890), (90, 11601), (135, 7734), (162, 6445), (270, 3867), (405, 2578), (810, 1289)]