30465776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 68567040

約数和(自身を除く): 38101264

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 88, 94, 116, 127, 176, 188, 232, 254, 319, 376, 464, 508, 517, 638, 752, 1016, 1034, 1276, 1363, 1397, 2032, 2068, 2552, 2726, 2794, 3683, 4136, 5104, 5452, 5588, 5969, 7366, 8272, 10904, 11176, 11938, 14732, 14993, 21808, 22352, 23876, 29464, 29986, 40513, 47752, 58928, 59972, 65659, 81026, 95504, 119944, 131318, 162052, 173101, 239888, 262636, 324104, 346202, 525272, 648208, 692404, 1050544, 1384808, 1904111, 2769616, 3808222, 7616444, 15232888, 30465776]

約数ペア:

[(1, 30465776), (2, 15232888), (4, 7616444), (8, 3808222), (11, 2769616), (16, 1904111), (22, 1384808), (29, 1050544), (44, 692404), (47, 648208), (58, 525272), (88, 346202), (94, 324104), (116, 262636), (127, 239888), (176, 173101), (188, 162052), (232, 131318), (254, 119944), (319, 95504), (376, 81026), (464, 65659), (508, 59972), (517, 58928), (638, 47752), (752, 40513), (1016, 29986), (1034, 29464), (1276, 23876), (1363, 22352), (1397, 21808), (2032, 14993), (2068, 14732), (2552, 11938), (2726, 11176), (2794, 10904), (3683, 8272), (4136, 7366), (5104, 5969), (5452, 5588)]