30932874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 85248000

約数和(自身を除く): 54315126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 59, 63, 73, 114, 118, 126, 133, 146, 171, 177, 189, 219, 266, 342, 354, 378, 399, 413, 438, 511, 513, 531, 657, 798, 826, 1022, 1026, 1062, 1121, 1197, 1239, 1314, 1387, 1533, 1593, 1971, 2242, 2394, 2478, 2774, 3066, 3186, 3363, 3591, 3717, 3942, 4161, 4307, 4599, 6726, 7182, 7434, 7847, 8322, 8614, 9198, 9709, 10089, 11151, 12483, 12921, 13797, 15694, 19418, 20178, 22302, 23541, 24966, 25842, 27594, 29127, 30149, 30267, 37449, 38763, 47082, 58254, 60298, 60534, 70623, 74898, 77526, 81833, 87381, 90447, 116289, 141246, 163666, 174762, 180894, 211869, 232578, 245499, 262143, 271341, 423738, 490998, 524286, 542682, 572831, 736497, 814023, 1145662, 1472994, 1628046, 1718493, 2209491, 3436986, 4418982, 5155479, 10310958, 15466437, 30932874]

約数ペア:

[(1, 30932874), (2, 15466437), (3, 10310958), (6, 5155479), (7, 4418982), (9, 3436986), (14, 2209491), (18, 1718493), (19, 1628046), (21, 1472994), (27, 1145662), (38, 814023), (42, 736497), (54, 572831), (57, 542682), (59, 524286), (63, 490998), (73, 423738), (114, 271341), (118, 262143), (126, 245499), (133, 232578), (146, 211869), (171, 180894), (177, 174762), (189, 163666), (219, 141246), (266, 116289), (342, 90447), (354, 87381), (378, 81833), (399, 77526), (413, 74898), (438, 70623), (511, 60534), (513, 60298), (531, 58254), (657, 47082), (798, 38763), (826, 37449), (1022, 30267), (1026, 30149), (1062, 29127), (1121, 27594), (1197, 25842), (1239, 24966), (1314, 23541), (1387, 22302), (1533, 20178), (1593, 19418), (1971, 15694), (2242, 13797), (2394, 12921), (2478, 12483), (2774, 11151), (3066, 10089), (3186, 9709), (3363, 9198), (3591, 8614), (3717, 8322), (3942, 7847), (4161, 7434), (4307, 7182), (4599, 6726)]