30444876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 100356480

約数和(自身を除く): 69911604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 523, 539, 588, 594, 693, 756, 882, 924, 1046, 1078, 1188, 1323, 1386, 1569, 1617, 1764, 2079, 2092, 2156, 2646, 2772, 3138, 3234, 3661, 4158, 4707, 4851, 5292, 5753, 6276, 6468, 7322, 8316, 9414, 9702, 10983, 11506, 14121, 14553, 14644, 17259, 18828, 19404, 21966, 23012, 25627, 28242, 29106, 32949, 34518, 40271, 43932, 51254, 51777, 56484, 58212, 65898, 69036, 76881, 80542, 98847, 102508, 103554, 120813, 131796, 153762, 155331, 161084, 197694, 207108, 230643, 241626, 281897, 307524, 310662, 362439, 395388, 461286, 483252, 563794, 621324, 691929, 724878, 845691, 922572, 1087317, 1127588, 1383858, 1449756, 1691382, 2174634, 2537073, 2767716, 3382764, 4349268, 5074146, 7611219, 10148292, 15222438, 30444876]

約数ペア:

[(1, 30444876), (2, 15222438), (3, 10148292), (4, 7611219), (6, 5074146), (7, 4349268), (9, 3382764), (11, 2767716), (12, 2537073), (14, 2174634), (18, 1691382), (21, 1449756), (22, 1383858), (27, 1127588), (28, 1087317), (33, 922572), (36, 845691), (42, 724878), (44, 691929), (49, 621324), (54, 563794), (63, 483252), (66, 461286), (77, 395388), (84, 362439), (98, 310662), (99, 307524), (108, 281897), (126, 241626), (132, 230643), (147, 207108), (154, 197694), (189, 161084), (196, 155331), (198, 153762), (231, 131796), (252, 120813), (294, 103554), (297, 102508), (308, 98847), (378, 80542), (396, 76881), (441, 69036), (462, 65898), (523, 58212), (539, 56484), (588, 51777), (594, 51254), (693, 43932), (756, 40271), (882, 34518), (924, 32949), (1046, 29106), (1078, 28242), (1188, 25627), (1323, 23012), (1386, 21966), (1569, 19404), (1617, 18828), (1764, 17259), (2079, 14644), (2092, 14553), (2156, 14121), (2646, 11506), (2772, 10983), (3138, 9702), (3234, 9414), (3661, 8316), (4158, 7322), (4707, 6468), (4851, 6276), (5292, 5753)]