30912528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 55706928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 881, 1032, 1462, 1762, 2064, 2193, 2643, 2924, 3524, 4386, 5286, 5848, 7048, 8772, 10572, 11696, 14096, 14977, 17544, 21144, 29954, 35088, 37883, 42288, 44931, 59908, 75766, 89862, 113649, 119816, 151532, 179724, 227298, 239632, 303064, 359448, 454596, 606128, 644011, 718896, 909192, 1288022, 1818384, 1932033, 2576044, 3864066, 5152088, 7728132, 10304176, 15456264, 30912528]

約数ペア:

[(1, 30912528), (2, 15456264), (3, 10304176), (4, 7728132), (6, 5152088), (8, 3864066), (12, 2576044), (16, 1932033), (17, 1818384), (24, 1288022), (34, 909192), (43, 718896), (48, 644011), (51, 606128), (68, 454596), (86, 359448), (102, 303064), (129, 239632), (136, 227298), (172, 179724), (204, 151532), (258, 119816), (272, 113649), (344, 89862), (408, 75766), (516, 59908), (688, 44931), (731, 42288), (816, 37883), (881, 35088), (1032, 29954), (1462, 21144), (1762, 17544), (2064, 14977), (2193, 14096), (2643, 11696), (2924, 10572), (3524, 8772), (4386, 7048), (5286, 5848)]