54946140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{915769}}^1$

素因数の和:915781

約数の個数: 24

約数和(自身を含む): 153849360

約数和(自身を除く): 98903220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 915769, 1831538, 2747307, 3663076, 4578845, 5494614, 9157690, 10989228, 13736535, 18315380, 27473070, 54946140]

約数ペア:

[(1, 54946140), (2, 27473070), (3, 18315380), (4, 13736535), (5, 10989228), (6, 9157690), (10, 5494614), (12, 4578845), (15, 3663076), (20, 2747307), (30, 1831538), (60, 915769)]