30981925419

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{450797}}^1$

素因数の和:451570

約数の個数: 16

約数和(自身を含む): 42699586560

約数和(自身を除く): 11717661141

約数列:

[1, 3, 31, 93, 739, 2217, 22909, 68727, 450797, 1352391, 13974707, 41924121, 333138983, 999416949, 10327308473, 30981925419]

約数ペア:

[(1, 30981925419), (3, 10327308473), (31, 999416949), (93, 333138983), (739, 41924121), (2217, 13974707), (22909, 1352391), (68727, 450797)]