27756990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{308411}}^1$

素因数の和:308424

約数の個数: 24

約数和(自身を含む): 72168408

約数和(自身を除く): 44411418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 308411, 616822, 925233, 1542055, 1850466, 2775699, 3084110, 4626165, 5551398, 9252330, 13878495, 27756990]

約数ペア:

[(1, 27756990), (2, 13878495), (3, 9252330), (5, 5551398), (6, 4626165), (9, 3084110), (10, 2775699), (15, 1850466), (18, 1542055), (30, 925233), (45, 616822), (90, 308411)]