201372180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356203}}^1$

素因数の和:3356215

約数の個数: 24

約数和(自身を含む): 563842272

約数和(自身を除く): 362470092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356203, 6712406, 10068609, 13424812, 16781015, 20137218, 33562030, 40274436, 50343045, 67124060, 100686090, 201372180]

約数ペア:

[(1, 201372180), (2, 100686090), (3, 67124060), (4, 50343045), (5, 40274436), (6, 33562030), (10, 20137218), (12, 16781015), (15, 13424812), (20, 10068609), (30, 6712406), (60, 3356203)]