30422656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 43604864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 41, 44, 62, 64, 68, 82, 88, 124, 128, 136, 164, 176, 187, 248, 272, 328, 341, 352, 374, 451, 496, 527, 544, 656, 682, 697, 704, 748, 902, 992, 1054, 1088, 1271, 1312, 1364, 1394, 1408, 1496, 1804, 1984, 2108, 2176, 2542, 2624, 2728, 2788, 2992, 3608, 3968, 4216, 5084, 5248, 5456, 5576, 5797, 5984, 7216, 7667, 8432, 10168, 10912, 11152, 11594, 11968, 13981, 14432, 15334, 16864, 20336, 21607, 21824, 22304, 23188, 23936, 27962, 28864, 30668, 33728, 40672, 43214, 43648, 44608, 46376, 55924, 57728, 61336, 67456, 81344, 86428, 89216, 92752, 111848, 122672, 162688, 172856, 185504, 223696, 237677, 245344, 345712, 371008, 447392, 475354, 490688, 691424, 742016, 894784, 950708, 981376, 1382848, 1789568, 1901416, 2765696, 3802832, 7605664, 15211328, 30422656]

約数ペア:

[(1, 30422656), (2, 15211328), (4, 7605664), (8, 3802832), (11, 2765696), (16, 1901416), (17, 1789568), (22, 1382848), (31, 981376), (32, 950708), (34, 894784), (41, 742016), (44, 691424), (62, 490688), (64, 475354), (68, 447392), (82, 371008), (88, 345712), (124, 245344), (128, 237677), (136, 223696), (164, 185504), (176, 172856), (187, 162688), (248, 122672), (272, 111848), (328, 92752), (341, 89216), (352, 86428), (374, 81344), (451, 67456), (496, 61336), (527, 57728), (544, 55924), (656, 46376), (682, 44608), (697, 43648), (704, 43214), (748, 40672), (902, 33728), (992, 30668), (1054, 28864), (1088, 27962), (1271, 23936), (1312, 23188), (1364, 22304), (1394, 21824), (1408, 21607), (1496, 20336), (1804, 16864), (1984, 15334), (2108, 14432), (2176, 13981), (2542, 11968), (2624, 11594), (2728, 11152), (2788, 10912), (2992, 10168), (3608, 8432), (3968, 7667), (4216, 7216), (5084, 5984), (5248, 5797), (5456, 5576)]