24381990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 63882000

約数和(自身を除く): 39500010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 1949, 2085, 2502, 3898, 4170, 5847, 6255, 9745, 11694, 12510, 17541, 19490, 29235, 35082, 58470, 87705, 175410, 270911, 541822, 812733, 1354555, 1625466, 2438199, 2709110, 4063665, 4876398, 8127330, 12190995, 24381990]

約数ペア:

[(1, 24381990), (2, 12190995), (3, 8127330), (5, 4876398), (6, 4063665), (9, 2709110), (10, 2438199), (15, 1625466), (18, 1354555), (30, 812733), (45, 541822), (90, 270911), (139, 175410), (278, 87705), (417, 58470), (695, 35082), (834, 29235), (1251, 19490), (1390, 17541), (1949, 12510), (2085, 11694), (2502, 9745), (3898, 6255), (4170, 5847)]