1490140910

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{99409}}^1$

素因数の和:100915

約数の個数: 16

約数和(自身を含む): 2684070000

約数和(自身を除く): 1193929090

約数列:

[1, 2, 5, 10, 1499, 2998, 7495, 14990, 99409, 198818, 497045, 994090, 149014091, 298028182, 745070455, 1490140910]

約数ペア:

[(1, 1490140910), (2, 745070455), (5, 298028182), (10, 149014091), (1499, 994090), (2998, 497045), (7495, 198818), (14990, 99409)]