7729290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28627}}^1$

素因数の和:28643

約数の個数: 32

約数和(自身を含む): 20612160

約数和(自身を除く): 12882870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28627, 57254, 85881, 143135, 171762, 257643, 286270, 429405, 515286, 772929, 858810, 1288215, 1545858, 2576430, 3864645, 7729290]

約数ペア:

[(1, 7729290), (2, 3864645), (3, 2576430), (5, 1545858), (6, 1288215), (9, 858810), (10, 772929), (15, 515286), (18, 429405), (27, 286270), (30, 257643), (45, 171762), (54, 143135), (90, 85881), (135, 57254), (270, 28627)]