30663312

素因数分解:

$2^4\times 3^1\times {\mathrm{638819}}^1$

素因数の和:638830

約数の個数: 20

約数和(自身を含む): 79213680

約数和(自身を除く): 48550368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638819, 1277638, 1916457, 2555276, 3832914, 5110552, 7665828, 10221104, 15331656, 30663312]

約数ペア:

[(1, 30663312), (2, 15331656), (3, 10221104), (4, 7665828), (6, 5110552), (8, 3832914), (12, 2555276), (16, 1916457), (24, 1277638), (48, 638819)]