190351740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3172529}}^1$

素因数の和:3172541

約数の個数: 24

約数和(自身を含む): 532985040

約数和(自身を除く): 342633300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3172529, 6345058, 9517587, 12690116, 15862645, 19035174, 31725290, 38070348, 47587935, 63450580, 95175870, 190351740]

約数ペア:

[(1, 190351740), (2, 95175870), (3, 63450580), (4, 47587935), (5, 38070348), (6, 31725290), (10, 19035174), (12, 15862645), (15, 12690116), (20, 9517587), (30, 6345058), (60, 3172529)]