7277220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{40429}}^1$

素因数の和:40444

約数の個数: 36

約数和(自身を含む): 22074780

約数和(自身を除く): 14797560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 40429, 80858, 121287, 161716, 202145, 242574, 363861, 404290, 485148, 606435, 727722, 808580, 1212870, 1455444, 1819305, 2425740, 3638610, 7277220]

約数ペア:

[(1, 7277220), (2, 3638610), (3, 2425740), (4, 1819305), (5, 1455444), (6, 1212870), (9, 808580), (10, 727722), (12, 606435), (15, 485148), (18, 404290), (20, 363861), (30, 242574), (36, 202145), (45, 161716), (60, 121287), (90, 80858), (180, 40429)]