30656200

素因数分解:

$2^3\times 5^2\times {\mathrm{153281}}^1$

素因数の和:153297

約数の個数: 24

約数和(自身を含む): 71276130

約数和(自身を除く): 40619930

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 153281, 306562, 613124, 766405, 1226248, 1532810, 3065620, 3832025, 6131240, 7664050, 15328100, 30656200]

約数ペア:

[(1, 30656200), (2, 15328100), (4, 7664050), (5, 6131240), (8, 3832025), (10, 3065620), (20, 1532810), (25, 1226248), (40, 766405), (50, 613124), (100, 306562), (200, 153281)]