128793810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4293127}}^1$

素因数の和:4293137

約数の個数: 16

約数和(自身を含む): 309105216

約数和(自身を除く): 180311406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4293127, 8586254, 12879381, 21465635, 25758762, 42931270, 64396905, 128793810]

約数ペア:

[(1, 128793810), (2, 64396905), (3, 42931270), (5, 25758762), (6, 21465635), (10, 12879381), (15, 8586254), (30, 4293127)]