28225290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1327}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 67887360

約数和(自身を除く): 39662070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1327, 1418, 2127, 2654, 3545, 3981, 4254, 6635, 7090, 7962, 10635, 13270, 19905, 21270, 39810, 940843, 1881686, 2822529, 4704215, 5645058, 9408430, 14112645, 28225290]

約数ペア:

[(1, 28225290), (2, 14112645), (3, 9408430), (5, 5645058), (6, 4704215), (10, 2822529), (15, 1881686), (30, 940843), (709, 39810), (1327, 21270), (1418, 19905), (2127, 13270), (2654, 10635), (3545, 7962), (3981, 7090), (4254, 6635)]