30156984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 100245600

約数和(自身を除く): 70088616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 66, 72, 78, 87, 88, 99, 101, 104, 116, 117, 132, 143, 156, 174, 198, 202, 232, 234, 261, 264, 286, 303, 312, 319, 348, 377, 396, 404, 429, 468, 522, 572, 606, 638, 696, 754, 792, 808, 858, 909, 936, 957, 1044, 1111, 1131, 1144, 1212, 1276, 1287, 1313, 1508, 1716, 1818, 1914, 2088, 2222, 2262, 2424, 2552, 2574, 2626, 2871, 2929, 3016, 3333, 3393, 3432, 3636, 3828, 3939, 4147, 4444, 4524, 5148, 5252, 5742, 5858, 6666, 6786, 7272, 7656, 7878, 8294, 8787, 8888, 9048, 9999, 10296, 10504, 11484, 11716, 11817, 12441, 13332, 13572, 14443, 15756, 16588, 17574, 19998, 22968, 23432, 23634, 24882, 26361, 26664, 27144, 28886, 31512, 32219, 33176, 35148, 37323, 38077, 39996, 43329, 47268, 49764, 52722, 57772, 64438, 70296, 74646, 76154, 79992, 86658, 94536, 96657, 99528, 105444, 114231, 115544, 128876, 129987, 149292, 152308, 173316, 193314, 210888, 228462, 257752, 259974, 289971, 298584, 304616, 342693, 346632, 386628, 418847, 456924, 519948, 579942, 685386, 773256, 837694, 913848, 1039896, 1159884, 1256541, 1370772, 1675388, 2319768, 2513082, 2741544, 3350776, 3769623, 5026164, 7539246, 10052328, 15078492, 30156984]

約数ペア:

[(1, 30156984), (2, 15078492), (3, 10052328), (4, 7539246), (6, 5026164), (8, 3769623), (9, 3350776), (11, 2741544), (12, 2513082), (13, 2319768), (18, 1675388), (22, 1370772), (24, 1256541), (26, 1159884), (29, 1039896), (33, 913848), (36, 837694), (39, 773256), (44, 685386), (52, 579942), (58, 519948), (66, 456924), (72, 418847), (78, 386628), (87, 346632), (88, 342693), (99, 304616), (101, 298584), (104, 289971), (116, 259974), (117, 257752), (132, 228462), (143, 210888), (156, 193314), (174, 173316), (198, 152308), (202, 149292), (232, 129987), (234, 128876), (261, 115544), (264, 114231), (286, 105444), (303, 99528), (312, 96657), (319, 94536), (348, 86658), (377, 79992), (396, 76154), (404, 74646), (429, 70296), (468, 64438), (522, 57772), (572, 52722), (606, 49764), (638, 47268), (696, 43329), (754, 39996), (792, 38077), (808, 37323), (858, 35148), (909, 33176), (936, 32219), (957, 31512), (1044, 28886), (1111, 27144), (1131, 26664), (1144, 26361), (1212, 24882), (1276, 23634), (1287, 23432), (1313, 22968), (1508, 19998), (1716, 17574), (1818, 16588), (1914, 15756), (2088, 14443), (2222, 13572), (2262, 13332), (2424, 12441), (2552, 11817), (2574, 11716), (2626, 11484), (2871, 10504), (2929, 10296), (3016, 9999), (3333, 9048), (3393, 8888), (3432, 8787), (3636, 8294), (3828, 7878), (3939, 7656), (4147, 7272), (4444, 6786), (4524, 6666), (5148, 5858), (5252, 5742)]