30647664

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 91400400

約数和(自身を除く): 60752736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 179, 232, 246, 261, 328, 348, 358, 369, 464, 492, 522, 537, 656, 696, 716, 738, 984, 1044, 1074, 1189, 1392, 1432, 1476, 1611, 1968, 2088, 2148, 2378, 2864, 2952, 3222, 3567, 4176, 4296, 4756, 5191, 5904, 6444, 7134, 7339, 8592, 9512, 10382, 10701, 12888, 14268, 14678, 15573, 19024, 20764, 21402, 22017, 25776, 28536, 29356, 31146, 41528, 42804, 44034, 46719, 57072, 58712, 62292, 66051, 83056, 85608, 88068, 93438, 117424, 124584, 132102, 171216, 176136, 186876, 212831, 249168, 264204, 352272, 373752, 425662, 528408, 638493, 747504, 851324, 1056816, 1276986, 1702648, 1915479, 2553972, 3405296, 3830958, 5107944, 7661916, 10215888, 15323832, 30647664]

約数ペア:

[(1, 30647664), (2, 15323832), (3, 10215888), (4, 7661916), (6, 5107944), (8, 3830958), (9, 3405296), (12, 2553972), (16, 1915479), (18, 1702648), (24, 1276986), (29, 1056816), (36, 851324), (41, 747504), (48, 638493), (58, 528408), (72, 425662), (82, 373752), (87, 352272), (116, 264204), (123, 249168), (144, 212831), (164, 186876), (174, 176136), (179, 171216), (232, 132102), (246, 124584), (261, 117424), (328, 93438), (348, 88068), (358, 85608), (369, 83056), (464, 66051), (492, 62292), (522, 58712), (537, 57072), (656, 46719), (696, 44034), (716, 42804), (738, 41528), (984, 31146), (1044, 29356), (1074, 28536), (1189, 25776), (1392, 22017), (1432, 21402), (1476, 20764), (1611, 19024), (1968, 15573), (2088, 14678), (2148, 14268), (2378, 12888), (2864, 10701), (2952, 10382), (3222, 9512), (3567, 8592), (4176, 7339), (4296, 7134), (4756, 6444), (5191, 5904)]