28479930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55843}}^1$

素因数の和:55870

約数の個数: 32

約数和(自身を含む): 72373824

約数和(自身を除く): 43893894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55843, 111686, 167529, 279215, 335058, 558430, 837645, 949331, 1675290, 1898662, 2847993, 4746655, 5695986, 9493310, 14239965, 28479930]

約数ペア:

[(1, 28479930), (2, 14239965), (3, 9493310), (5, 5695986), (6, 4746655), (10, 2847993), (15, 1898662), (17, 1675290), (30, 949331), (34, 837645), (51, 558430), (85, 335058), (102, 279215), (170, 167529), (255, 111686), (510, 55843)]