8739090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{10789}}^1$

素因数の和:10808

約数の個数: 40

約数和(自身を含む): 23500620

約数和(自身を除く): 14761530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 10789, 21578, 32367, 53945, 64734, 97101, 107890, 161835, 194202, 291303, 323670, 485505, 582606, 873909, 971010, 1456515, 1747818, 2913030, 4369545, 8739090]

約数ペア:

[(1, 8739090), (2, 4369545), (3, 2913030), (5, 1747818), (6, 1456515), (9, 971010), (10, 873909), (15, 582606), (18, 485505), (27, 323670), (30, 291303), (45, 194202), (54, 161835), (81, 107890), (90, 97101), (135, 64734), (162, 53945), (270, 32367), (405, 21578), (810, 10789)]