30803436

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 80281600

約数和(自身を除く): 49478164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1279, 1338, 2007, 2558, 2676, 3837, 4014, 5116, 6021, 7674, 8028, 11511, 12042, 15348, 23022, 24084, 34533, 46044, 69066, 138132, 285217, 570434, 855651, 1140868, 1711302, 2566953, 3422604, 5133906, 7700859, 10267812, 15401718, 30803436]

約数ペア:

[(1, 30803436), (2, 15401718), (3, 10267812), (4, 7700859), (6, 5133906), (9, 3422604), (12, 2566953), (18, 1711302), (27, 1140868), (36, 855651), (54, 570434), (108, 285217), (223, 138132), (446, 69066), (669, 46044), (892, 34533), (1279, 24084), (1338, 23022), (2007, 15348), (2558, 12042), (2676, 11511), (3837, 8028), (4014, 7674), (5116, 6021)]