30803208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18077}}^1$

素因数の和:18157

約数の個数: 32

約数和(自身を含む): 78096960

約数和(自身を除く): 47293752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 18077, 36154, 54231, 72308, 108462, 144616, 216924, 433848, 1283467, 2566934, 3850401, 5133868, 7700802, 10267736, 15401604, 30803208]

約数ペア:

[(1, 30803208), (2, 15401604), (3, 10267736), (4, 7700802), (6, 5133868), (8, 3850401), (12, 2566934), (24, 1283467), (71, 433848), (142, 216924), (213, 144616), (284, 108462), (426, 72308), (568, 54231), (852, 36154), (1704, 18077)]