30512286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{242161}}^1$

素因数の和:242176

約数の個数: 24

約数和(自身を含む): 75554544

約数和(自身を除く): 45042258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 242161, 484322, 726483, 1452966, 1695127, 2179449, 3390254, 4358898, 5085381, 10170762, 15256143, 30512286]

約数ペア:

[(1, 30512286), (2, 15256143), (3, 10170762), (6, 5085381), (7, 4358898), (9, 3390254), (14, 2179449), (18, 1695127), (21, 1452966), (42, 726483), (63, 484322), (126, 242161)]