30141672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 88473600

約数和(自身を除く): 58331928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 127, 132, 174, 186, 232, 248, 254, 264, 319, 341, 348, 372, 381, 508, 638, 682, 696, 744, 762, 899, 957, 1016, 1023, 1276, 1364, 1397, 1524, 1798, 1914, 2046, 2552, 2697, 2728, 2794, 3048, 3596, 3683, 3828, 3937, 4092, 4191, 5394, 5588, 7192, 7366, 7656, 7874, 8184, 8382, 9889, 10788, 11049, 11176, 11811, 14732, 15748, 16764, 19778, 21576, 22098, 23622, 29464, 29667, 31496, 33528, 39556, 40513, 43307, 44196, 47244, 59334, 79112, 81026, 86614, 88392, 94488, 114173, 118668, 121539, 129921, 162052, 173228, 228346, 237336, 243078, 259842, 324104, 342519, 346456, 456692, 486156, 519684, 685038, 913384, 972312, 1039368, 1255903, 1370076, 2511806, 2740152, 3767709, 5023612, 7535418, 10047224, 15070836, 30141672]

約数ペア:

[(1, 30141672), (2, 15070836), (3, 10047224), (4, 7535418), (6, 5023612), (8, 3767709), (11, 2740152), (12, 2511806), (22, 1370076), (24, 1255903), (29, 1039368), (31, 972312), (33, 913384), (44, 685038), (58, 519684), (62, 486156), (66, 456692), (87, 346456), (88, 342519), (93, 324104), (116, 259842), (124, 243078), (127, 237336), (132, 228346), (174, 173228), (186, 162052), (232, 129921), (248, 121539), (254, 118668), (264, 114173), (319, 94488), (341, 88392), (348, 86614), (372, 81026), (381, 79112), (508, 59334), (638, 47244), (682, 44196), (696, 43307), (744, 40513), (762, 39556), (899, 33528), (957, 31496), (1016, 29667), (1023, 29464), (1276, 23622), (1364, 22098), (1397, 21576), (1524, 19778), (1798, 16764), (1914, 15748), (2046, 14732), (2552, 11811), (2697, 11176), (2728, 11049), (2794, 10788), (3048, 9889), (3596, 8382), (3683, 8184), (3828, 7874), (3937, 7656), (4092, 7366), (4191, 7192), (5394, 5588)]