30725442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5399

約数の個数: 48

約数和(自身を含む): 75142080

約数和(自身を除く): 44416638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5351, 5742, 10702, 16053, 32106, 48159, 58861, 96318, 117722, 155179, 176583, 310358, 353166, 465537, 529749, 931074, 1059498, 1396611, 1706969, 2793222, 3413938, 5120907, 10241814, 15362721, 30725442]

約数ペア:

[(1, 30725442), (2, 15362721), (3, 10241814), (6, 5120907), (9, 3413938), (11, 2793222), (18, 1706969), (22, 1396611), (29, 1059498), (33, 931074), (58, 529749), (66, 465537), (87, 353166), (99, 310358), (174, 176583), (198, 155179), (261, 117722), (319, 96318), (522, 58861), (638, 48159), (957, 32106), (1914, 16053), (2871, 10702), (5351, 5742)]