11890440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33029}}^1$

素因数の和:33046

約数の個数: 48

約数和(自身を含む): 38645100

約数和(自身を除く): 26754660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 33029, 66058, 99087, 132116, 165145, 198174, 264232, 297261, 330290, 396348, 495435, 594522, 660580, 792696, 990870, 1189044, 1321160, 1486305, 1981740, 2378088, 2972610, 3963480, 5945220, 11890440]

約数ペア:

[(1, 11890440), (2, 5945220), (3, 3963480), (4, 2972610), (5, 2378088), (6, 1981740), (8, 1486305), (9, 1321160), (10, 1189044), (12, 990870), (15, 792696), (18, 660580), (20, 594522), (24, 495435), (30, 396348), (36, 330290), (40, 297261), (45, 264232), (60, 198174), (72, 165145), (90, 132116), (120, 99087), (180, 66058), (360, 33029)]