2430315

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 4296240

約数和(自身を除く): 1865925

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1019, 2385, 3057, 5095, 9171, 15285, 45855, 54007, 162021, 270035, 486063, 810105, 2430315]

約数ペア:

[(1, 2430315), (3, 810105), (5, 486063), (9, 270035), (15, 162021), (45, 54007), (53, 45855), (159, 15285), (265, 9171), (477, 5095), (795, 3057), (1019, 2385)]