30170712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 60549288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 59, 66, 78, 88, 104, 118, 132, 143, 149, 156, 177, 236, 264, 286, 298, 312, 354, 429, 447, 472, 572, 596, 649, 708, 767, 858, 894, 1144, 1192, 1298, 1416, 1534, 1639, 1716, 1788, 1937, 1947, 2301, 2596, 3068, 3278, 3432, 3576, 3874, 3894, 4602, 4917, 5192, 5811, 6136, 6556, 7748, 7788, 8437, 8791, 9204, 9834, 11622, 13112, 15496, 15576, 16874, 17582, 18408, 19668, 21307, 23244, 25311, 26373, 33748, 35164, 39336, 42614, 46488, 50622, 52746, 63921, 67496, 70328, 85228, 96701, 101244, 105492, 114283, 127842, 170456, 193402, 202488, 210984, 228566, 255684, 290103, 342849, 386804, 457132, 511368, 580206, 685698, 773608, 914264, 1160412, 1257113, 1371396, 2320824, 2514226, 2742792, 3771339, 5028452, 7542678, 10056904, 15085356, 30170712]

約数ペア:

[(1, 30170712), (2, 15085356), (3, 10056904), (4, 7542678), (6, 5028452), (8, 3771339), (11, 2742792), (12, 2514226), (13, 2320824), (22, 1371396), (24, 1257113), (26, 1160412), (33, 914264), (39, 773608), (44, 685698), (52, 580206), (59, 511368), (66, 457132), (78, 386804), (88, 342849), (104, 290103), (118, 255684), (132, 228566), (143, 210984), (149, 202488), (156, 193402), (177, 170456), (236, 127842), (264, 114283), (286, 105492), (298, 101244), (312, 96701), (354, 85228), (429, 70328), (447, 67496), (472, 63921), (572, 52746), (596, 50622), (649, 46488), (708, 42614), (767, 39336), (858, 35164), (894, 33748), (1144, 26373), (1192, 25311), (1298, 23244), (1416, 21307), (1534, 19668), (1639, 18408), (1716, 17582), (1788, 16874), (1937, 15576), (1947, 15496), (2301, 13112), (2596, 11622), (3068, 9834), (3278, 9204), (3432, 8791), (3576, 8437), (3874, 7788), (3894, 7748), (4602, 6556), (4917, 6136), (5192, 5811)]