2167740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12043}}^1$

素因数の和:12058

約数の個数: 36

約数和(自身を含む): 6576024

約数和(自身を除く): 4408284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12043, 24086, 36129, 48172, 60215, 72258, 108387, 120430, 144516, 180645, 216774, 240860, 361290, 433548, 541935, 722580, 1083870, 2167740]

約数ペア:

[(1, 2167740), (2, 1083870), (3, 722580), (4, 541935), (5, 433548), (6, 361290), (9, 240860), (10, 216774), (12, 180645), (15, 144516), (18, 120430), (20, 108387), (30, 72258), (36, 60215), (45, 48172), (60, 36129), (90, 24086), (180, 12043)]