30705672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 86205600

約数和(自身を除く): 55499928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 233, 289, 323, 408, 456, 466, 578, 646, 699, 867, 932, 969, 1156, 1292, 1398, 1734, 1864, 1938, 2312, 2584, 2796, 3468, 3876, 3961, 4427, 5491, 5592, 6936, 7752, 7922, 8854, 10982, 11883, 13281, 15844, 16473, 17708, 21964, 23766, 26562, 31688, 32946, 35416, 43928, 47532, 53124, 65892, 67337, 75259, 95064, 106248, 131784, 134674, 150518, 202011, 225777, 269348, 301036, 404022, 451554, 538696, 602072, 808044, 903108, 1279403, 1616088, 1806216, 2558806, 3838209, 5117612, 7676418, 10235224, 15352836, 30705672]

約数ペア:

[(1, 30705672), (2, 15352836), (3, 10235224), (4, 7676418), (6, 5117612), (8, 3838209), (12, 2558806), (17, 1806216), (19, 1616088), (24, 1279403), (34, 903108), (38, 808044), (51, 602072), (57, 538696), (68, 451554), (76, 404022), (102, 301036), (114, 269348), (136, 225777), (152, 202011), (204, 150518), (228, 134674), (233, 131784), (289, 106248), (323, 95064), (408, 75259), (456, 67337), (466, 65892), (578, 53124), (646, 47532), (699, 43928), (867, 35416), (932, 32946), (969, 31688), (1156, 26562), (1292, 23766), (1398, 21964), (1734, 17708), (1864, 16473), (1938, 15844), (2312, 13281), (2584, 11883), (2796, 10982), (3468, 8854), (3876, 7922), (3961, 7752), (4427, 6936), (5491, 5592)]