30900282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 73111392

約数和(自身を除く): 42211110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 1723, 2562, 2989, 3446, 5169, 5978, 8967, 10338, 12061, 17934, 24122, 36183, 72366, 84427, 105103, 168854, 210206, 253281, 315309, 506562, 630618, 735721, 1471442, 2207163, 4414326, 5150047, 10300094, 15450141, 30900282]

約数ペア:

[(1, 30900282), (2, 15450141), (3, 10300094), (6, 5150047), (7, 4414326), (14, 2207163), (21, 1471442), (42, 735721), (49, 630618), (61, 506562), (98, 315309), (122, 253281), (147, 210206), (183, 168854), (294, 105103), (366, 84427), (427, 72366), (854, 36183), (1281, 24122), (1723, 17934), (2562, 12061), (2989, 10338), (3446, 8967), (5169, 5978)]