2870297080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10251061}}^1$

素因数の和:10251079

約数の個数: 32

約数和(自身を含む): 7380764640

約数和(自身を除く): 4510467560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10251061, 20502122, 41004244, 51255305, 71757427, 82008488, 102510610, 143514854, 205021220, 287029708, 358787135, 410042440, 574059416, 717574270, 1435148540, 2870297080]

約数ペア:

[(1, 2870297080), (2, 1435148540), (4, 717574270), (5, 574059416), (7, 410042440), (8, 358787135), (10, 287029708), (14, 205021220), (20, 143514854), (28, 102510610), (35, 82008488), (40, 71757427), (56, 51255305), (70, 41004244), (140, 20502122), (280, 10251061)]