4948666850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{306419}}^1$

素因数の和:306467

約数の個数: 48

約数和(自身を含む): 10258941600

約数和(自身を除く): 5310274750

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 306419, 612838, 1532095, 3064190, 5209123, 5821961, 7660475, 10418246, 11643922, 15320950, 26045615, 29109805, 52091230, 58219610, 98973337, 130228075, 145549025, 197946674, 260456150, 291098050, 494866685, 989733370, 2474333425, 4948666850]

約数ペア:

[(1, 4948666850), (2, 2474333425), (5, 989733370), (10, 494866685), (17, 291098050), (19, 260456150), (25, 197946674), (34, 145549025), (38, 130228075), (50, 98973337), (85, 58219610), (95, 52091230), (170, 29109805), (190, 26045615), (323, 15320950), (425, 11643922), (475, 10418246), (646, 7660475), (850, 5821961), (950, 5209123), (1615, 3064190), (3230, 1532095), (8075, 612838), (16150, 306419)]