20962050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139747}}^1$

素因数の和:139762

約数の個数: 24

約数和(自身を含む): 51986256

約数和(自身を除く): 31024206

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 139747, 279494, 419241, 698735, 838482, 1397470, 2096205, 3493675, 4192410, 6987350, 10481025, 20962050]

約数ペア:

[(1, 20962050), (2, 10481025), (3, 6987350), (5, 4192410), (6, 3493675), (10, 2096205), (15, 1397470), (25, 838482), (30, 698735), (50, 419241), (75, 279494), (150, 139747)]