30551584

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 74462976

約数和(自身を除く): 43911392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 71, 112, 113, 119, 136, 142, 224, 226, 238, 272, 284, 452, 476, 497, 544, 568, 791, 904, 952, 994, 1136, 1207, 1582, 1808, 1904, 1921, 1988, 2272, 2414, 3164, 3616, 3808, 3842, 3976, 4828, 6328, 7684, 7952, 8023, 8449, 9656, 12656, 13447, 15368, 15904, 16046, 16898, 19312, 25312, 26894, 30736, 32092, 33796, 38624, 53788, 56161, 61472, 64184, 67592, 107576, 112322, 128368, 135184, 136391, 215152, 224644, 256736, 270368, 272782, 430304, 449288, 545564, 898576, 954737, 1091128, 1797152, 1909474, 2182256, 3818948, 4364512, 7637896, 15275792, 30551584]

約数ペア:

[(1, 30551584), (2, 15275792), (4, 7637896), (7, 4364512), (8, 3818948), (14, 2182256), (16, 1909474), (17, 1797152), (28, 1091128), (32, 954737), (34, 898576), (56, 545564), (68, 449288), (71, 430304), (112, 272782), (113, 270368), (119, 256736), (136, 224644), (142, 215152), (224, 136391), (226, 135184), (238, 128368), (272, 112322), (284, 107576), (452, 67592), (476, 64184), (497, 61472), (544, 56161), (568, 53788), (791, 38624), (904, 33796), (952, 32092), (994, 30736), (1136, 26894), (1207, 25312), (1582, 19312), (1808, 16898), (1904, 16046), (1921, 15904), (1988, 15368), (2272, 13447), (2414, 12656), (3164, 9656), (3616, 8449), (3808, 8023), (3842, 7952), (3976, 7684), (4828, 6328)]