193193580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3219893}}^1$

素因数の和:3219905

約数の個数: 24

約数和(自身を含む): 540942192

約数和(自身を除く): 347748612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3219893, 6439786, 9659679, 12879572, 16099465, 19319358, 32198930, 38638716, 48298395, 64397860, 96596790, 193193580]

約数ペア:

[(1, 193193580), (2, 96596790), (3, 64397860), (4, 48298395), (5, 38638716), (6, 32198930), (10, 19319358), (12, 16099465), (15, 12879572), (20, 9659679), (30, 6439786), (60, 3219893)]