2498670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27763}}^1$

素因数の和:27776

約数の個数: 24

約数和(自身を含む): 6496776

約数和(自身を除く): 3998106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27763, 55526, 83289, 138815, 166578, 249867, 277630, 416445, 499734, 832890, 1249335, 2498670]

約数ペア:

[(1, 2498670), (2, 1249335), (3, 832890), (5, 499734), (6, 416445), (9, 277630), (10, 249867), (15, 166578), (18, 138815), (30, 83289), (45, 55526), (90, 27763)]