2578770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9551}}^1$

素因数の和:9567

約数の個数: 32

約数和(自身を含む): 6877440

約数和(自身を除く): 4298670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9551, 19102, 28653, 47755, 57306, 85959, 95510, 143265, 171918, 257877, 286530, 429795, 515754, 859590, 1289385, 2578770]

約数ペア:

[(1, 2578770), (2, 1289385), (3, 859590), (5, 515754), (6, 429795), (9, 286530), (10, 257877), (15, 171918), (18, 143265), (27, 95510), (30, 85959), (45, 57306), (54, 47755), (90, 28653), (135, 19102), (270, 9551)]