30539208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 95212800

約数和(自身を除く): 64673592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 289, 296, 357, 408, 444, 476, 518, 578, 629, 714, 777, 867, 888, 952, 1036, 1156, 1258, 1428, 1554, 1734, 1887, 2023, 2072, 2312, 2516, 2856, 3108, 3468, 3774, 4046, 4403, 4913, 5032, 6069, 6216, 6936, 7548, 8092, 8806, 9826, 10693, 12138, 13209, 14739, 15096, 16184, 17612, 19652, 21386, 24276, 26418, 29478, 32079, 34391, 35224, 39304, 42772, 48552, 52836, 58956, 64158, 68782, 74851, 85544, 103173, 105672, 117912, 128316, 137564, 149702, 181781, 206346, 224553, 256632, 275128, 299404, 363562, 412692, 449106, 545343, 598808, 727124, 825384, 898212, 1090686, 1272467, 1454248, 1796424, 2181372, 2544934, 3817401, 4362744, 5089868, 7634802, 10179736, 15269604, 30539208]

約数ペア:

[(1, 30539208), (2, 15269604), (3, 10179736), (4, 7634802), (6, 5089868), (7, 4362744), (8, 3817401), (12, 2544934), (14, 2181372), (17, 1796424), (21, 1454248), (24, 1272467), (28, 1090686), (34, 898212), (37, 825384), (42, 727124), (51, 598808), (56, 545343), (68, 449106), (74, 412692), (84, 363562), (102, 299404), (111, 275128), (119, 256632), (136, 224553), (148, 206346), (168, 181781), (204, 149702), (222, 137564), (238, 128316), (259, 117912), (289, 105672), (296, 103173), (357, 85544), (408, 74851), (444, 68782), (476, 64158), (518, 58956), (578, 52836), (629, 48552), (714, 42772), (777, 39304), (867, 35224), (888, 34391), (952, 32079), (1036, 29478), (1156, 26418), (1258, 24276), (1428, 21386), (1554, 19652), (1734, 17612), (1887, 16184), (2023, 15096), (2072, 14739), (2312, 13209), (2516, 12138), (2856, 10693), (3108, 9826), (3468, 8806), (3774, 8092), (4046, 7548), (4403, 6936), (4913, 6216), (5032, 6069)]