979380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5441}}^1$

素因数の和:5456

約数の個数: 36

約数和(自身を含む): 2971332

約数和(自身を除く): 1991952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5441, 10882, 16323, 21764, 27205, 32646, 48969, 54410, 65292, 81615, 97938, 108820, 163230, 195876, 244845, 326460, 489690, 979380]

約数ペア:

[(1, 979380), (2, 489690), (3, 326460), (4, 244845), (5, 195876), (6, 163230), (9, 108820), (10, 97938), (12, 81615), (15, 65292), (18, 54410), (20, 48969), (30, 32646), (36, 27205), (45, 21764), (60, 16323), (90, 10882), (180, 5441)]