1953870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{65129}}^1$

素因数の和:65139

約数の個数: 16

約数和(自身を含む): 4689360

約数和(自身を除く): 2735490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 65129, 130258, 195387, 325645, 390774, 651290, 976935, 1953870]

約数ペア:

[(1, 1953870), (2, 976935), (3, 651290), (5, 390774), (6, 325645), (10, 195387), (15, 130258), (30, 65129)]