30251808

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4606

約数の個数: 72

約数和(自身を含む): 89788608

約数和(自身を除く): 59536800

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, 4567, 6624, 9134, 13701, 18268, 27402, 36536, 41103, 54804, 73072, 82206, 105041, 109608, 146144, 164412, 210082, 219216, 315123, 328824, 420164, 438432, 630246, 657648, 840328, 945369, 1260492, 1315296, 1680656, 1890738, 2520984, 3361312, 3781476, 5041968, 7562952, 10083936, 15125904, 30251808]

約数ペア:

[(1, 30251808), (2, 15125904), (3, 10083936), (4, 7562952), (6, 5041968), (8, 3781476), (9, 3361312), (12, 2520984), (16, 1890738), (18, 1680656), (23, 1315296), (24, 1260492), (32, 945369), (36, 840328), (46, 657648), (48, 630246), (69, 438432), (72, 420164), (92, 328824), (96, 315123), (138, 219216), (144, 210082), (184, 164412), (207, 146144), (276, 109608), (288, 105041), (368, 82206), (414, 73072), (552, 54804), (736, 41103), (828, 36536), (1104, 27402), (1656, 18268), (2208, 13701), (3312, 9134), (4567, 6624)]