9792180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{54401}}^1$

素因数の和:54416

約数の個数: 36

約数和(自身を含む): 29703492

約数和(自身を除く): 19911312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 54401, 108802, 163203, 217604, 272005, 326406, 489609, 544010, 652812, 816015, 979218, 1088020, 1632030, 1958436, 2448045, 3264060, 4896090, 9792180]

約数ペア:

[(1, 9792180), (2, 4896090), (3, 3264060), (4, 2448045), (5, 1958436), (6, 1632030), (9, 1088020), (10, 979218), (12, 816015), (15, 652812), (18, 544010), (20, 489609), (30, 326406), (36, 272005), (45, 217604), (60, 163203), (90, 108802), (180, 54401)]