30679726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 60673536

約数和(自身を除く): 29993810

約数列:

[1, 2, 7, 11, 14, 22, 41, 43, 77, 82, 86, 113, 154, 226, 287, 301, 451, 473, 574, 602, 791, 902, 946, 1243, 1582, 1763, 2486, 3157, 3311, 3526, 4633, 4859, 6314, 6622, 8701, 9266, 9718, 12341, 17402, 19393, 24682, 32431, 34013, 38786, 50963, 53449, 64862, 68026, 101926, 106898, 135751, 199219, 271502, 356741, 374143, 398438, 713482, 748286, 1394533, 2191409, 2789066, 4382818, 15339863, 30679726]

約数ペア:

[(1, 30679726), (2, 15339863), (7, 4382818), (11, 2789066), (14, 2191409), (22, 1394533), (41, 748286), (43, 713482), (77, 398438), (82, 374143), (86, 356741), (113, 271502), (154, 199219), (226, 135751), (287, 106898), (301, 101926), (451, 68026), (473, 64862), (574, 53449), (602, 50963), (791, 38786), (902, 34013), (946, 32431), (1243, 24682), (1582, 19393), (1763, 17402), (2486, 12341), (3157, 9718), (3311, 9266), (3526, 8701), (4633, 6622), (4859, 6314)]