2545110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28279}}^1$

素因数の和:28292

約数の個数: 24

約数和(自身を含む): 6617520

約数和(自身を除く): 4072410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28279, 56558, 84837, 141395, 169674, 254511, 282790, 424185, 509022, 848370, 1272555, 2545110]

約数ペア:

[(1, 2545110), (2, 1272555), (3, 848370), (5, 509022), (6, 424185), (9, 282790), (10, 254511), (15, 169674), (18, 141395), (30, 84837), (45, 56558), (90, 28279)]