30837984

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 81567360

約数和(自身を除く): 50729376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2311, 3336, 4448, 4622, 6672, 6933, 9244, 13344, 13866, 18488, 27732, 36976, 55464, 73952, 110928, 221856, 321229, 642458, 963687, 1284916, 1927374, 2569832, 3854748, 5139664, 7709496, 10279328, 15418992, 30837984]

約数ペア:

[(1, 30837984), (2, 15418992), (3, 10279328), (4, 7709496), (6, 5139664), (8, 3854748), (12, 2569832), (16, 1927374), (24, 1284916), (32, 963687), (48, 642458), (96, 321229), (139, 221856), (278, 110928), (417, 73952), (556, 55464), (834, 36976), (1112, 27732), (1668, 18488), (2224, 13866), (2311, 13344), (3336, 9244), (4448, 6933), (4622, 6672)]