2545470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28283}}^1$

素因数の和:28296

約数の個数: 24

約数和(自身を含む): 6618456

約数和(自身を除く): 4072986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28283, 56566, 84849, 141415, 169698, 254547, 282830, 424245, 509094, 848490, 1272735, 2545470]

約数ペア:

[(1, 2545470), (2, 1272735), (3, 848490), (5, 509094), (6, 424245), (9, 282830), (10, 254547), (15, 169698), (18, 141415), (30, 84849), (45, 56566), (90, 28283)]