30502964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 56689920

約数和(自身を除く): 26186956

約数列:

[1, 2, 4, 17, 34, 68, 607, 739, 1214, 1478, 2428, 2956, 10319, 12563, 20638, 25126, 41276, 50252, 448573, 897146, 1794292, 7625741, 15251482, 30502964]

約数ペア:

[(1, 30502964), (2, 15251482), (4, 7625741), (17, 1794292), (34, 897146), (68, 448573), (607, 50252), (739, 41276), (1214, 25126), (1478, 20638), (2428, 12563), (2956, 10319)]