29777950

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1932

約数の個数: 24

約数和(自身を含む): 55565640

約数和(自身を除く): 25787690

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1531, 1945, 3062, 3890, 7655, 9725, 15310, 19450, 38275, 76550, 595559, 1191118, 2977795, 5955590, 14888975, 29777950]

約数ペア:

[(1, 29777950), (2, 14888975), (5, 5955590), (10, 2977795), (25, 1191118), (50, 595559), (389, 76550), (778, 38275), (1531, 19450), (1945, 15310), (3062, 9725), (3890, 7655)]