30993696

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4718

約数の個数: 72

約数和(自身を含む): 91990080

約数和(自身を除く): 60996384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4679, 6624, 9358, 14037, 18716, 28074, 37432, 42111, 56148, 74864, 84222, 107617, 112296, 149728, 168444, 215234, 224592, 322851, 336888, 430468, 449184, 645702, 673776, 860936, 968553, 1291404, 1347552, 1721872, 1937106, 2582808, 3443744, 3874212, 5165616, 7748424, 10331232, 15496848, 30993696]

約数ペア:

[(1, 30993696), (2, 15496848), (3, 10331232), (4, 7748424), (6, 5165616), (8, 3874212), (9, 3443744), (12, 2582808), (16, 1937106), (18, 1721872), (23, 1347552), (24, 1291404), (32, 968553), (36, 860936), (46, 673776), (48, 645702), (69, 449184), (72, 430468), (92, 336888), (96, 322851), (138, 224592), (144, 215234), (184, 168444), (207, 149728), (276, 112296), (288, 107617), (368, 84222), (414, 74864), (552, 56148), (736, 42111), (828, 37432), (1104, 28074), (1656, 18716), (2208, 14037), (3312, 9358), (4679, 6624)]