29984856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 83358720

約数和(自身を除く): 53373864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2143, 2332, 3498, 4286, 4664, 6429, 6996, 8572, 12858, 13992, 17144, 23573, 25716, 47146, 51432, 70719, 94292, 113579, 141438, 188584, 227158, 282876, 340737, 454316, 565752, 681474, 908632, 1249369, 1362948, 2498738, 2725896, 3748107, 4997476, 7496214, 9994952, 14992428, 29984856]

約数ペア:

[(1, 29984856), (2, 14992428), (3, 9994952), (4, 7496214), (6, 4997476), (8, 3748107), (11, 2725896), (12, 2498738), (22, 1362948), (24, 1249369), (33, 908632), (44, 681474), (53, 565752), (66, 454316), (88, 340737), (106, 282876), (132, 227158), (159, 188584), (212, 141438), (264, 113579), (318, 94292), (424, 70719), (583, 51432), (636, 47146), (1166, 25716), (1272, 23573), (1749, 17144), (2143, 13992), (2332, 12858), (3498, 8572), (4286, 6996), (4664, 6429)]