27866460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:5970

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 51160740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 5879, 11758, 17637, 23516, 29395, 35274, 58790, 70548, 88185, 117580, 176370, 352740, 464441, 928882, 1393323, 1857764, 2322205, 2786646, 4644410, 5573292, 6966615, 9288820, 13933230, 27866460]

約数ペア:

[(1, 27866460), (2, 13933230), (3, 9288820), (4, 6966615), (5, 5573292), (6, 4644410), (10, 2786646), (12, 2322205), (15, 1857764), (20, 1393323), (30, 928882), (60, 464441), (79, 352740), (158, 176370), (237, 117580), (316, 88185), (395, 70548), (474, 58790), (790, 35274), (948, 29395), (1185, 23516), (1580, 17637), (2370, 11758), (4740, 5879)]