30004502346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{74161}}^1$

素因数の和:74221

約数の個数: 144

約数和(自身を含む): 84687071040

約数和(自身を除く): 54682568694

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 338, 342, 399, 494, 507, 546, 741, 798, 819, 1014, 1183, 1197, 1482, 1521, 1638, 1729, 2223, 2366, 2394, 3042, 3211, 3458, 3549, 4446, 5187, 6422, 7098, 9633, 10374, 10647, 15561, 19266, 21294, 22477, 28899, 31122, 44954, 57798, 67431, 74161, 134862, 148322, 202293, 222483, 404586, 444966, 519127, 667449, 964093, 1038254, 1334898, 1409059, 1557381, 1928186, 2818118, 2892279, 3114762, 4227177, 4672143, 5784558, 6748651, 8454354, 8676837, 9344286, 9863413, 12533209, 12681531, 13497302, 17353674, 18317767, 19726826, 20245953, 25066418, 25363062, 29590239, 36635534, 37599627, 40491906, 54953301, 59180478, 60737859, 75199254, 87732463, 88770717, 109906602, 112798881, 121475718, 128224369, 164859903, 175464926, 177541434, 225597762, 238130971, 256448738, 263197389, 329719806, 384673107, 476261942, 526394778, 714392913, 769346214, 789592167, 1154019321, 1428785826, 1579184334, 1666916797, 2143178739, 2308038642, 3333833594, 4286357478, 5000750391, 10001500782, 15002251173, 30004502346]

約数ペア:

[(1, 30004502346), (2, 15002251173), (3, 10001500782), (6, 5000750391), (7, 4286357478), (9, 3333833594), (13, 2308038642), (14, 2143178739), (18, 1666916797), (19, 1579184334), (21, 1428785826), (26, 1154019321), (38, 789592167), (39, 769346214), (42, 714392913), (57, 526394778), (63, 476261942), (78, 384673107), (91, 329719806), (114, 263197389), (117, 256448738), (126, 238130971), (133, 225597762), (169, 177541434), (171, 175464926), (182, 164859903), (234, 128224369), (247, 121475718), (266, 112798881), (273, 109906602), (338, 88770717), (342, 87732463), (399, 75199254), (494, 60737859), (507, 59180478), (546, 54953301), (741, 40491906), (798, 37599627), (819, 36635534), (1014, 29590239), (1183, 25363062), (1197, 25066418), (1482, 20245953), (1521, 19726826), (1638, 18317767), (1729, 17353674), (2223, 13497302), (2366, 12681531), (2394, 12533209), (3042, 9863413), (3211, 9344286), (3458, 8676837), (3549, 8454354), (4446, 6748651), (5187, 5784558), (6422, 4672143), (7098, 4227177), (9633, 3114762), (10374, 2892279), (10647, 2818118), (15561, 1928186), (19266, 1557381), (21294, 1409059), (22477, 1334898), (28899, 1038254), (31122, 964093), (44954, 667449), (57798, 519127), (67431, 444966), (74161, 404586), (134862, 222483), (148322, 202293)]