30617412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 81943680

約数和(自身を除く): 51326268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 937, 1167, 1556, 1874, 2334, 2723, 2811, 3748, 4668, 5446, 5622, 6559, 8169, 10892, 11244, 13118, 16338, 19677, 26236, 32676, 39354, 78708, 364493, 728986, 1093479, 1457972, 2186958, 2551451, 4373916, 5102902, 7654353, 10205804, 15308706, 30617412]

約数ペア:

[(1, 30617412), (2, 15308706), (3, 10205804), (4, 7654353), (6, 5102902), (7, 4373916), (12, 2551451), (14, 2186958), (21, 1457972), (28, 1093479), (42, 728986), (84, 364493), (389, 78708), (778, 39354), (937, 32676), (1167, 26236), (1556, 19677), (1874, 16338), (2334, 13118), (2723, 11244), (2811, 10892), (3748, 8169), (4668, 6559), (5446, 5622)]