53732490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{255869}}^1$

素因数の和:255886

約数の個数: 32

約数和(自身を含む): 147381120

約数和(自身を除く): 93648630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 255869, 511738, 767607, 1279345, 1535214, 1791083, 2558690, 3582166, 3838035, 5373249, 7676070, 8955415, 10746498, 17910830, 26866245, 53732490]

約数ペア:

[(1, 53732490), (2, 26866245), (3, 17910830), (5, 10746498), (6, 8955415), (7, 7676070), (10, 5373249), (14, 3838035), (15, 3582166), (21, 2558690), (30, 1791083), (35, 1535214), (42, 1279345), (70, 767607), (105, 511738), (210, 255869)]