276943919610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{214685209}}^1$

素因数の和:214685262

約数の個数: 32

約数和(自身を含む): 680122745280

約数和(自身を除く): 403178825670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 214685209, 429370418, 644055627, 1073426045, 1288111254, 2146852090, 3220278135, 6440556270, 9231463987, 18462927974, 27694391961, 46157319935, 55388783922, 92314639870, 138471959805, 276943919610]

約数ペア:

[(1, 276943919610), (2, 138471959805), (3, 92314639870), (5, 55388783922), (6, 46157319935), (10, 27694391961), (15, 18462927974), (30, 9231463987), (43, 6440556270), (86, 3220278135), (129, 2146852090), (215, 1288111254), (258, 1073426045), (430, 644055627), (645, 429370418), (1290, 214685209)]