30957068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3323}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 57797712

約数和(自身を除く): 26840644

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 3323, 4658, 6646, 9316, 13292, 56491, 112982, 225964, 455251, 910502, 1821004, 7739267, 15478534, 30957068]

約数ペア:

[(1, 30957068), (2, 15478534), (4, 7739267), (17, 1821004), (34, 910502), (68, 455251), (137, 225964), (274, 112982), (548, 56491), (2329, 13292), (3323, 9316), (4658, 6646)]