30674808

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 60045192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 59, 72, 83, 87, 108, 116, 118, 166, 174, 177, 216, 232, 236, 249, 261, 332, 348, 354, 472, 498, 522, 531, 664, 696, 708, 747, 783, 996, 1044, 1062, 1416, 1494, 1566, 1593, 1711, 1992, 2088, 2124, 2241, 2407, 2988, 3132, 3186, 3422, 4248, 4482, 4814, 4897, 5133, 5976, 6264, 6372, 6844, 7221, 8964, 9628, 9794, 10266, 12744, 13688, 14442, 14691, 15399, 17928, 19256, 19588, 20532, 21663, 28884, 29382, 30798, 39176, 41064, 43326, 44073, 46197, 57768, 58764, 61596, 64989, 86652, 88146, 92394, 117528, 123192, 129978, 132219, 142013, 173304, 176292, 184788, 259956, 264438, 284026, 352584, 369576, 426039, 519912, 528876, 568052, 852078, 1057752, 1136104, 1278117, 1704156, 2556234, 3408312, 3834351, 5112468, 7668702, 10224936, 15337404, 30674808]

約数ペア:

[(1, 30674808), (2, 15337404), (3, 10224936), (4, 7668702), (6, 5112468), (8, 3834351), (9, 3408312), (12, 2556234), (18, 1704156), (24, 1278117), (27, 1136104), (29, 1057752), (36, 852078), (54, 568052), (58, 528876), (59, 519912), (72, 426039), (83, 369576), (87, 352584), (108, 284026), (116, 264438), (118, 259956), (166, 184788), (174, 176292), (177, 173304), (216, 142013), (232, 132219), (236, 129978), (249, 123192), (261, 117528), (332, 92394), (348, 88146), (354, 86652), (472, 64989), (498, 61596), (522, 58764), (531, 57768), (664, 46197), (696, 44073), (708, 43326), (747, 41064), (783, 39176), (996, 30798), (1044, 29382), (1062, 28884), (1416, 21663), (1494, 20532), (1566, 19588), (1593, 19256), (1711, 17928), (1992, 15399), (2088, 14691), (2124, 14442), (2241, 13688), (2407, 12744), (2988, 10266), (3132, 9794), (3186, 9628), (3422, 8964), (4248, 7221), (4482, 6844), (4814, 6372), (4897, 6264), (5133, 5976)]