2576610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3181}}^1$

素因数の和:3200

約数の個数: 40

約数和(自身を含む): 6930396

約数和(自身を除く): 4353786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3181, 6362, 9543, 15905, 19086, 28629, 31810, 47715, 57258, 85887, 95430, 143145, 171774, 257661, 286290, 429435, 515322, 858870, 1288305, 2576610]

約数ペア:

[(1, 2576610), (2, 1288305), (3, 858870), (5, 515322), (6, 429435), (9, 286290), (10, 257661), (15, 171774), (18, 143145), (27, 95430), (30, 85887), (45, 57258), (54, 47715), (81, 31810), (90, 28629), (135, 19086), (162, 15905), (270, 9543), (405, 6362), (810, 3181)]