30018816

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 91734720

約数和(自身を除く): 61715904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 101, 108, 128, 129, 144, 172, 192, 202, 216, 256, 258, 288, 303, 344, 384, 387, 404, 432, 516, 576, 606, 688, 768, 774, 808, 864, 909, 1032, 1152, 1161, 1212, 1376, 1548, 1616, 1728, 1818, 2064, 2304, 2322, 2424, 2727, 2752, 3096, 3232, 3456, 3636, 4128, 4343, 4644, 4848, 5454, 5504, 6192, 6464, 6912, 7272, 8256, 8686, 9288, 9696, 10908, 11008, 12384, 12928, 13029, 14544, 16512, 17372, 18576, 19392, 21816, 24768, 25856, 26058, 29088, 33024, 34744, 37152, 38784, 39087, 43632, 49536, 52116, 58176, 69488, 74304, 77568, 78174, 87264, 99072, 104232, 116352, 117261, 138976, 148608, 156348, 174528, 208464, 232704, 234522, 277952, 297216, 312696, 349056, 416928, 469044, 555904, 625392, 698112, 833856, 938088, 1111808, 1250784, 1667712, 1876176, 2501568, 3335424, 3752352, 5003136, 7504704, 10006272, 15009408, 30018816]

約数ペア:

[(1, 30018816), (2, 15009408), (3, 10006272), (4, 7504704), (6, 5003136), (8, 3752352), (9, 3335424), (12, 2501568), (16, 1876176), (18, 1667712), (24, 1250784), (27, 1111808), (32, 938088), (36, 833856), (43, 698112), (48, 625392), (54, 555904), (64, 469044), (72, 416928), (86, 349056), (96, 312696), (101, 297216), (108, 277952), (128, 234522), (129, 232704), (144, 208464), (172, 174528), (192, 156348), (202, 148608), (216, 138976), (256, 117261), (258, 116352), (288, 104232), (303, 99072), (344, 87264), (384, 78174), (387, 77568), (404, 74304), (432, 69488), (516, 58176), (576, 52116), (606, 49536), (688, 43632), (768, 39087), (774, 38784), (808, 37152), (864, 34744), (909, 33024), (1032, 29088), (1152, 26058), (1161, 25856), (1212, 24768), (1376, 21816), (1548, 19392), (1616, 18576), (1728, 17372), (1818, 16512), (2064, 14544), (2304, 13029), (2322, 12928), (2424, 12384), (2727, 11008), (2752, 10908), (3096, 9696), (3232, 9288), (3456, 8686), (3636, 8256), (4128, 7272), (4343, 6912), (4644, 6464), (4848, 6192), (5454, 5504)]