30278326836

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{986779}}^1$

素因数の和:989343

約数の個数: 24

約数和(自身を含む): 70677130720

約数和(自身を除く): 40398803884

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 30684, 986779, 1973558, 2960337, 3947116, 5920674, 11841348, 2523193903, 5046387806, 7569581709, 10092775612, 15139163418, 30278326836]

約数ペア:

[(1, 30278326836), (2, 15139163418), (3, 10092775612), (4, 7569581709), (6, 5046387806), (12, 2523193903), (2557, 11841348), (5114, 5920674), (7671, 3947116), (10228, 2960337), (15342, 1973558), (30684, 986779)]