11153237220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20654143}}^1$

素因数の和:20654161

約数の個数: 48

約数和(自身を含む): 34698961920

約数和(自身を除く): 23545724700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20654143, 41308286, 61962429, 82616572, 103270715, 123924858, 185887287, 206541430, 247849716, 309812145, 371774574, 413082860, 557661861, 619624290, 743549148, 929436435, 1115323722, 1239248580, 1858872870, 2230647444, 2788309305, 3717745740, 5576618610, 11153237220]

約数ペア:

[(1, 11153237220), (2, 5576618610), (3, 3717745740), (4, 2788309305), (5, 2230647444), (6, 1858872870), (9, 1239248580), (10, 1115323722), (12, 929436435), (15, 743549148), (18, 619624290), (20, 557661861), (27, 413082860), (30, 371774574), (36, 309812145), (45, 247849716), (54, 206541430), (60, 185887287), (90, 123924858), (108, 103270715), (135, 82616572), (180, 61962429), (270, 41308286), (540, 20654143)]