71539290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{794881}}^1$

素因数の和:794894

約数の個数: 24

約数和(自身を含む): 186002388

約数和(自身を除く): 114463098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 794881, 1589762, 2384643, 3974405, 4769286, 7153929, 7948810, 11923215, 14307858, 23846430, 35769645, 71539290]

約数ペア:

[(1, 71539290), (2, 35769645), (3, 23846430), (5, 14307858), (6, 11923215), (9, 7948810), (10, 7153929), (15, 4769286), (18, 3974405), (30, 2384643), (45, 1589762), (90, 794881)]