30281616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 90994176

約数和(自身を除く): 60712560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 223, 246, 276, 328, 368, 369, 414, 446, 492, 552, 656, 669, 738, 828, 892, 943, 984, 1104, 1338, 1476, 1656, 1784, 1886, 1968, 2007, 2676, 2829, 2952, 3312, 3568, 3772, 4014, 5129, 5352, 5658, 5904, 7544, 8028, 8487, 9143, 10258, 10704, 11316, 15088, 15387, 16056, 16974, 18286, 20516, 22632, 27429, 30774, 32112, 33948, 36572, 41032, 45264, 46161, 54858, 61548, 67896, 73144, 82064, 82287, 92322, 109716, 123096, 135792, 146288, 164574, 184644, 210289, 219432, 246192, 329148, 369288, 420578, 438864, 630867, 658296, 738576, 841156, 1261734, 1316592, 1682312, 1892601, 2523468, 3364624, 3785202, 5046936, 7570404, 10093872, 15140808, 30281616]

約数ペア:

[(1, 30281616), (2, 15140808), (3, 10093872), (4, 7570404), (6, 5046936), (8, 3785202), (9, 3364624), (12, 2523468), (16, 1892601), (18, 1682312), (23, 1316592), (24, 1261734), (36, 841156), (41, 738576), (46, 658296), (48, 630867), (69, 438864), (72, 420578), (82, 369288), (92, 329148), (123, 246192), (138, 219432), (144, 210289), (164, 184644), (184, 164574), (207, 146288), (223, 135792), (246, 123096), (276, 109716), (328, 92322), (368, 82287), (369, 82064), (414, 73144), (446, 67896), (492, 61548), (552, 54858), (656, 46161), (669, 45264), (738, 41032), (828, 36572), (892, 33948), (943, 32112), (984, 30774), (1104, 27429), (1338, 22632), (1476, 20516), (1656, 18286), (1784, 16974), (1886, 16056), (1968, 15387), (2007, 15088), (2676, 11316), (2829, 10704), (2952, 10258), (3312, 9143), (3568, 8487), (3772, 8028), (4014, 7544), (5129, 5904), (5352, 5658)]