30552228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 96219200

約数和(自身を除く): 65666972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 709, 756, 798, 1026, 1134, 1197, 1418, 1539, 1596, 2052, 2127, 2268, 2394, 2836, 3078, 3591, 4254, 4788, 4963, 6156, 6381, 7182, 8508, 9926, 10773, 12762, 13471, 14364, 14889, 19143, 19852, 21546, 25524, 26942, 29778, 38286, 40413, 43092, 44667, 53884, 57429, 59556, 76572, 80826, 89334, 94297, 114858, 121239, 134001, 161652, 178668, 188594, 229716, 242478, 268002, 282891, 363717, 377188, 402003, 484956, 536004, 565782, 727434, 804006, 848673, 1091151, 1131564, 1454868, 1608012, 1697346, 2182302, 2546019, 3394692, 4364604, 5092038, 7638057, 10184076, 15276114, 30552228]

約数ペア:

[(1, 30552228), (2, 15276114), (3, 10184076), (4, 7638057), (6, 5092038), (7, 4364604), (9, 3394692), (12, 2546019), (14, 2182302), (18, 1697346), (19, 1608012), (21, 1454868), (27, 1131564), (28, 1091151), (36, 848673), (38, 804006), (42, 727434), (54, 565782), (57, 536004), (63, 484956), (76, 402003), (81, 377188), (84, 363717), (108, 282891), (114, 268002), (126, 242478), (133, 229716), (162, 188594), (171, 178668), (189, 161652), (228, 134001), (252, 121239), (266, 114858), (324, 94297), (342, 89334), (378, 80826), (399, 76572), (513, 59556), (532, 57429), (567, 53884), (684, 44667), (709, 43092), (756, 40413), (798, 38286), (1026, 29778), (1134, 26942), (1197, 25524), (1418, 21546), (1539, 19852), (1596, 19143), (2052, 14889), (2127, 14364), (2268, 13471), (2394, 12762), (2836, 10773), (3078, 9926), (3591, 8508), (4254, 7182), (4788, 6381), (4963, 6156)]