3974340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66239}}^1$

素因数の和:66251

約数の個数: 24

約数和(自身を含む): 11128320

約数和(自身を除く): 7153980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66239, 132478, 198717, 264956, 331195, 397434, 662390, 794868, 993585, 1324780, 1987170, 3974340]

約数ペア:

[(1, 3974340), (2, 1987170), (3, 1324780), (4, 993585), (5, 794868), (6, 662390), (10, 397434), (12, 331195), (15, 264956), (20, 198717), (30, 132478), (60, 66239)]