30724134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 76432896

約数和(自身を除く): 45708762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1163, 1258, 1554, 1887, 2326, 3489, 3774, 4403, 6978, 8141, 8806, 13209, 16282, 19771, 24423, 26418, 39542, 43031, 48846, 59313, 86062, 118626, 129093, 138397, 258186, 276794, 301217, 415191, 602434, 731527, 830382, 903651, 1463054, 1807302, 2194581, 4389162, 5120689, 10241378, 15362067, 30724134]

約数ペア:

[(1, 30724134), (2, 15362067), (3, 10241378), (6, 5120689), (7, 4389162), (14, 2194581), (17, 1807302), (21, 1463054), (34, 903651), (37, 830382), (42, 731527), (51, 602434), (74, 415191), (102, 301217), (111, 276794), (119, 258186), (222, 138397), (238, 129093), (259, 118626), (357, 86062), (518, 59313), (629, 48846), (714, 43031), (777, 39542), (1163, 26418), (1258, 24423), (1554, 19771), (1887, 16282), (2326, 13209), (3489, 8806), (3774, 8141), (4403, 6978)]