30290953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6449}}^1$

素因数の和:6528

約数の個数: 16

約数和(自身を含む): 38390400

約数和(自身を除く): 8099447

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 6449, 45143, 70939, 393389, 496573, 2753723, 4327279, 30290953]

約数ペア:

[(1, 30290953), (7, 4327279), (11, 2753723), (61, 496573), (77, 393389), (427, 70939), (671, 45143), (4697, 6449)]