63988610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{130589}}^1$

素因数の和:130610

約数の個数: 24

約数和(自身を含む): 133985340

約数和(自身を除く): 69996730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 130589, 261178, 652945, 914123, 1305890, 1828246, 4570615, 6398861, 9141230, 12797722, 31994305, 63988610]

約数ペア:

[(1, 63988610), (2, 31994305), (5, 12797722), (7, 9141230), (10, 6398861), (14, 4570615), (35, 1828246), (49, 1305890), (70, 914123), (98, 652945), (245, 261178), (490, 130589)]