2547630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28307}}^1$

素因数の和:28320

約数の個数: 24

約数和(自身を含む): 6624072

約数和(自身を除く): 4076442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28307, 56614, 84921, 141535, 169842, 254763, 283070, 424605, 509526, 849210, 1273815, 2547630]

約数ペア:

[(1, 2547630), (2, 1273815), (3, 849210), (5, 509526), (6, 424605), (9, 283070), (10, 254763), (15, 169842), (18, 141535), (30, 84921), (45, 56614), (90, 28307)]