30710232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 102720000

約数和(自身を除く): 72009768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1069, 1197, 1368, 1512, 1596, 2052, 2138, 2394, 3192, 3207, 3591, 4104, 4276, 4788, 6414, 7182, 7483, 8552, 9576, 9621, 12828, 14364, 14966, 19242, 20311, 22449, 25656, 28728, 28863, 29932, 38484, 40622, 44898, 57726, 59864, 60933, 67347, 76968, 81244, 89796, 115452, 121866, 134694, 142177, 162488, 179592, 182799, 202041, 230904, 243732, 269388, 284354, 365598, 404082, 426531, 487464, 538776, 548397, 568708, 731196, 808164, 853062, 1096794, 1137416, 1279593, 1462392, 1616328, 1706124, 2193588, 2559186, 3412248, 3838779, 4387176, 5118372, 7677558, 10236744, 15355116, 30710232]

約数ペア:

[(1, 30710232), (2, 15355116), (3, 10236744), (4, 7677558), (6, 5118372), (7, 4387176), (8, 3838779), (9, 3412248), (12, 2559186), (14, 2193588), (18, 1706124), (19, 1616328), (21, 1462392), (24, 1279593), (27, 1137416), (28, 1096794), (36, 853062), (38, 808164), (42, 731196), (54, 568708), (56, 548397), (57, 538776), (63, 487464), (72, 426531), (76, 404082), (84, 365598), (108, 284354), (114, 269388), (126, 243732), (133, 230904), (152, 202041), (168, 182799), (171, 179592), (189, 162488), (216, 142177), (228, 134694), (252, 121866), (266, 115452), (342, 89796), (378, 81244), (399, 76968), (456, 67347), (504, 60933), (513, 59864), (532, 57726), (684, 44898), (756, 40622), (798, 38484), (1026, 29932), (1064, 28863), (1069, 28728), (1197, 25656), (1368, 22449), (1512, 20311), (1596, 19242), (2052, 14966), (2138, 14364), (2394, 12828), (3192, 9621), (3207, 9576), (3591, 8552), (4104, 7483), (4276, 7182), (4788, 6414)]