30747432

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{16217}}^1$

素因数の和:16305

約数の個数: 32

約数和(自身を含む): 77846400

約数和(自身を除く): 47098968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 16217, 32434, 48651, 64868, 97302, 129736, 194604, 389208, 1281143, 2562286, 3843429, 5124572, 7686858, 10249144, 15373716, 30747432]

約数ペア:

[(1, 30747432), (2, 15373716), (3, 10249144), (4, 7686858), (6, 5124572), (8, 3843429), (12, 2562286), (24, 1281143), (79, 389208), (158, 194604), (237, 129736), (316, 97302), (474, 64868), (632, 48651), (948, 32434), (1896, 16217)]