866864010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{17981}}^1$

素因数の和:19598

約数の個数: 32

約数和(自身を含む): 2081884032

約数和(自身を除く): 1215020022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 3214, 4821, 8035, 9642, 16070, 17981, 24105, 35962, 48210, 53943, 89905, 107886, 179810, 269715, 539430, 28895467, 57790934, 86686401, 144477335, 173372802, 288954670, 433432005, 866864010]

約数ペア:

[(1, 866864010), (2, 433432005), (3, 288954670), (5, 173372802), (6, 144477335), (10, 86686401), (15, 57790934), (30, 28895467), (1607, 539430), (3214, 269715), (4821, 179810), (8035, 107886), (9642, 89905), (16070, 53943), (17981, 48210), (24105, 35962)]