112309290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1247881}}^1$

素因数の和:1247894

約数の個数: 24

約数和(自身を含む): 292004388

約数和(自身を除く): 179695098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1247881, 2495762, 3743643, 6239405, 7487286, 11230929, 12478810, 18718215, 22461858, 37436430, 56154645, 112309290]

約数ペア:

[(1, 112309290), (2, 56154645), (3, 37436430), (5, 22461858), (6, 18718215), (9, 12478810), (10, 11230929), (15, 7487286), (18, 6239405), (30, 3743643), (45, 2495762), (90, 1247881)]