31563810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{116903}}^1$

素因数の和:116919

約数の個数: 32

約数和(自身を含む): 84170880

約数和(自身を除く): 52607070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 116903, 233806, 350709, 584515, 701418, 1052127, 1169030, 1753545, 2104254, 3156381, 3507090, 5260635, 6312762, 10521270, 15781905, 31563810]

約数ペア:

[(1, 31563810), (2, 15781905), (3, 10521270), (5, 6312762), (6, 5260635), (9, 3507090), (10, 3156381), (15, 2104254), (18, 1753545), (27, 1169030), (30, 1052127), (45, 701418), (54, 584515), (90, 350709), (135, 233806), (270, 116903)]