30196340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10133}}^1$

素因数の和:10291

約数の個数: 24

約数和(自身を含む): 63844200

約数和(自身を除く): 33647860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 10133, 20266, 40532, 50665, 101330, 202660, 1509817, 3019634, 6039268, 7549085, 15098170, 30196340]

約数ペア:

[(1, 30196340), (2, 15098170), (4, 7549085), (5, 6039268), (10, 3019634), (20, 1509817), (149, 202660), (298, 101330), (596, 50665), (745, 40532), (1490, 20266), (2980, 10133)]