30817584

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 200

約数和(自身を含む): 105628160

約数和(自身を除く): 74810576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 79, 81, 84, 86, 108, 112, 126, 129, 144, 158, 162, 168, 172, 189, 216, 237, 252, 258, 301, 316, 324, 336, 344, 378, 387, 432, 474, 504, 516, 553, 567, 602, 632, 648, 688, 711, 756, 774, 903, 948, 1008, 1032, 1106, 1134, 1161, 1204, 1264, 1296, 1422, 1512, 1548, 1659, 1806, 1896, 2064, 2133, 2212, 2268, 2322, 2408, 2709, 2844, 3024, 3096, 3318, 3397, 3483, 3612, 3792, 4266, 4424, 4536, 4644, 4816, 4977, 5418, 5688, 6192, 6399, 6636, 6794, 6966, 7224, 8127, 8532, 8848, 9072, 9288, 9954, 10191, 10836, 11376, 12798, 13272, 13588, 13932, 14448, 14931, 16254, 17064, 18576, 19908, 20382, 21672, 23779, 24381, 25596, 26544, 27176, 27864, 29862, 30573, 32508, 34128, 39816, 40764, 43344, 44793, 47558, 48762, 51192, 54352, 55728, 59724, 61146, 65016, 71337, 79632, 81528, 89586, 91719, 95116, 97524, 102384, 119448, 122292, 130032, 142674, 163056, 179172, 183438, 190232, 195048, 214011, 238896, 244584, 275157, 285348, 358344, 366876, 380464, 390096, 428022, 489168, 550314, 570696, 642033, 716688, 733752, 856044, 1100628, 1141392, 1284066, 1467504, 1712088, 1926099, 2201256, 2568132, 3424176, 3852198, 4402512, 5136264, 7704396, 10272528, 15408792, 30817584]

約数ペア:

[(1, 30817584), (2, 15408792), (3, 10272528), (4, 7704396), (6, 5136264), (7, 4402512), (8, 3852198), (9, 3424176), (12, 2568132), (14, 2201256), (16, 1926099), (18, 1712088), (21, 1467504), (24, 1284066), (27, 1141392), (28, 1100628), (36, 856044), (42, 733752), (43, 716688), (48, 642033), (54, 570696), (56, 550314), (63, 489168), (72, 428022), (79, 390096), (81, 380464), (84, 366876), (86, 358344), (108, 285348), (112, 275157), (126, 244584), (129, 238896), (144, 214011), (158, 195048), (162, 190232), (168, 183438), (172, 179172), (189, 163056), (216, 142674), (237, 130032), (252, 122292), (258, 119448), (301, 102384), (316, 97524), (324, 95116), (336, 91719), (344, 89586), (378, 81528), (387, 79632), (432, 71337), (474, 65016), (504, 61146), (516, 59724), (553, 55728), (567, 54352), (602, 51192), (632, 48762), (648, 47558), (688, 44793), (711, 43344), (756, 40764), (774, 39816), (903, 34128), (948, 32508), (1008, 30573), (1032, 29862), (1106, 27864), (1134, 27176), (1161, 26544), (1204, 25596), (1264, 24381), (1296, 23779), (1422, 21672), (1512, 20382), (1548, 19908), (1659, 18576), (1806, 17064), (1896, 16254), (2064, 14931), (2133, 14448), (2212, 13932), (2268, 13588), (2322, 13272), (2408, 12798), (2709, 11376), (2844, 10836), (3024, 10191), (3096, 9954), (3318, 9288), (3397, 9072), (3483, 8848), (3612, 8532), (3792, 8127), (4266, 7224), (4424, 6966), (4536, 6794), (4644, 6636), (4816, 6399), (4977, 6192), (5418, 5688)]