10913640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{90947}}^1$

素因数の和:90961

約数の個数: 32

約数和(自身を含む): 32741280

約数和(自身を除く): 21827640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90947, 181894, 272841, 363788, 454735, 545682, 727576, 909470, 1091364, 1364205, 1818940, 2182728, 2728410, 3637880, 5456820, 10913640]

約数ペア:

[(1, 10913640), (2, 5456820), (3, 3637880), (4, 2728410), (5, 2182728), (6, 1818940), (8, 1364205), (10, 1091364), (12, 909470), (15, 727576), (20, 545682), (24, 454735), (30, 363788), (40, 272841), (60, 181894), (120, 90947)]