25252470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{280583}}^1$

素因数の和:280596

約数の個数: 24

約数和(自身を含む): 65656656

約数和(自身を除く): 40404186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 280583, 561166, 841749, 1402915, 1683498, 2525247, 2805830, 4208745, 5050494, 8417490, 12626235, 25252470]

約数ペア:

[(1, 25252470), (2, 12626235), (3, 8417490), (5, 5050494), (6, 4208745), (9, 2805830), (10, 2525247), (15, 1683498), (18, 1402915), (30, 841749), (45, 561166), (90, 280583)]