30883424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 75823776

約数和(自身を除く): 44940352

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 397, 416, 442, 544, 572, 748, 794, 884, 1144, 1496, 1588, 1768, 2288, 2431, 2992, 3176, 3536, 4367, 4576, 4862, 5161, 5984, 6352, 6749, 7072, 8734, 9724, 10322, 12704, 13498, 17468, 19448, 20644, 26996, 34936, 38896, 41288, 53992, 56771, 69872, 74239, 77792, 82576, 87737, 107984, 113542, 139744, 148478, 165152, 175474, 215968, 227084, 296956, 350948, 454168, 593912, 701896, 908336, 965107, 1187824, 1403792, 1816672, 1930214, 2375648, 2807584, 3860428, 7720856, 15441712, 30883424]

約数ペア:

[(1, 30883424), (2, 15441712), (4, 7720856), (8, 3860428), (11, 2807584), (13, 2375648), (16, 1930214), (17, 1816672), (22, 1403792), (26, 1187824), (32, 965107), (34, 908336), (44, 701896), (52, 593912), (68, 454168), (88, 350948), (104, 296956), (136, 227084), (143, 215968), (176, 175474), (187, 165152), (208, 148478), (221, 139744), (272, 113542), (286, 107984), (352, 87737), (374, 82576), (397, 77792), (416, 74239), (442, 69872), (544, 56771), (572, 53992), (748, 41288), (794, 38896), (884, 34936), (1144, 26996), (1496, 20644), (1588, 19448), (1768, 17468), (2288, 13498), (2431, 12704), (2992, 10322), (3176, 9724), (3536, 8734), (4367, 7072), (4576, 6749), (4862, 6352), (5161, 5984)]