30298968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 99648000

約数和(自身を除く): 69349032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 691, 696, 756, 783, 812, 1044, 1218, 1382, 1512, 1566, 1624, 1827, 2073, 2088, 2436, 2764, 3132, 3654, 4146, 4837, 4872, 5481, 5528, 6219, 6264, 7308, 8292, 9674, 10962, 12438, 14511, 14616, 16584, 18657, 19348, 20039, 21924, 24876, 29022, 37314, 38696, 40078, 43533, 43848, 49752, 58044, 60117, 74628, 80156, 87066, 116088, 120234, 130599, 140273, 149256, 160312, 174132, 180351, 240468, 261198, 280546, 348264, 360702, 420819, 480936, 522396, 541053, 561092, 721404, 841638, 1044792, 1082106, 1122184, 1262457, 1442808, 1683276, 2164212, 2524914, 3366552, 3787371, 4328424, 5049828, 7574742, 10099656, 15149484, 30298968]

約数ペア:

[(1, 30298968), (2, 15149484), (3, 10099656), (4, 7574742), (6, 5049828), (7, 4328424), (8, 3787371), (9, 3366552), (12, 2524914), (14, 2164212), (18, 1683276), (21, 1442808), (24, 1262457), (27, 1122184), (28, 1082106), (29, 1044792), (36, 841638), (42, 721404), (54, 561092), (56, 541053), (58, 522396), (63, 480936), (72, 420819), (84, 360702), (87, 348264), (108, 280546), (116, 261198), (126, 240468), (168, 180351), (174, 174132), (189, 160312), (203, 149256), (216, 140273), (232, 130599), (252, 120234), (261, 116088), (348, 87066), (378, 80156), (406, 74628), (504, 60117), (522, 58044), (609, 49752), (691, 43848), (696, 43533), (756, 40078), (783, 38696), (812, 37314), (1044, 29022), (1218, 24876), (1382, 21924), (1512, 20039), (1566, 19348), (1624, 18657), (1827, 16584), (2073, 14616), (2088, 14511), (2436, 12438), (2764, 10962), (3132, 9674), (3654, 8292), (4146, 7308), (4837, 6264), (4872, 6219), (5481, 5528)]