2305620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12809}}^1$

素因数の和:12824

約数の個数: 36

約数和(自身を含む): 6994260

約数和(自身を除く): 4688640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12809, 25618, 38427, 51236, 64045, 76854, 115281, 128090, 153708, 192135, 230562, 256180, 384270, 461124, 576405, 768540, 1152810, 2305620]

約数ペア:

[(1, 2305620), (2, 1152810), (3, 768540), (4, 576405), (5, 461124), (6, 384270), (9, 256180), (10, 230562), (12, 192135), (15, 153708), (18, 128090), (20, 115281), (30, 76854), (36, 64045), (45, 51236), (60, 38427), (90, 25618), (180, 12809)]