30847648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 67684680

約数和(自身を除く): 36837032

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 2557, 3016, 5114, 6032, 10228, 12064, 20456, 33241, 40912, 66482, 74153, 81824, 132964, 148306, 265928, 296612, 531856, 593224, 963989, 1063712, 1186448, 1927978, 2372896, 3855956, 7711912, 15423824, 30847648]

約数ペア:

[(1, 30847648), (2, 15423824), (4, 7711912), (8, 3855956), (13, 2372896), (16, 1927978), (26, 1186448), (29, 1063712), (32, 963989), (52, 593224), (58, 531856), (104, 296612), (116, 265928), (208, 148306), (232, 132964), (377, 81824), (416, 74153), (464, 66482), (754, 40912), (928, 33241), (1508, 20456), (2557, 12064), (3016, 10228), (5114, 6032)]