30556368

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 85887360

約数和(自身を除く): 55330992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 479, 886, 958, 1329, 1437, 1772, 1916, 2658, 2874, 3544, 3832, 3987, 4311, 5316, 5748, 7088, 7664, 7974, 8622, 10632, 11496, 15948, 17244, 21264, 22992, 31896, 34488, 63792, 68976, 212197, 424394, 636591, 848788, 1273182, 1697576, 1909773, 2546364, 3395152, 3819546, 5092728, 7639092, 10185456, 15278184, 30556368]

約数ペア:

[(1, 30556368), (2, 15278184), (3, 10185456), (4, 7639092), (6, 5092728), (8, 3819546), (9, 3395152), (12, 2546364), (16, 1909773), (18, 1697576), (24, 1273182), (36, 848788), (48, 636591), (72, 424394), (144, 212197), (443, 68976), (479, 63792), (886, 34488), (958, 31896), (1329, 22992), (1437, 21264), (1772, 17244), (1916, 15948), (2658, 11496), (2874, 10632), (3544, 8622), (3832, 7974), (3987, 7664), (4311, 7088), (5316, 5748)]