30804994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4561}}^1$

素因数の和:4881

約数の個数: 16

約数和(自身を含む): 50583456

約数和(自身を除く): 19778462

約数列:

[1, 2, 11, 22, 307, 614, 3377, 4561, 6754, 9122, 50171, 100342, 1400227, 2800454, 15402497, 30804994]

約数ペア:

[(1, 30804994), (2, 15402497), (11, 2800454), (22, 1400227), (307, 100342), (614, 50171), (3377, 9122), (4561, 6754)]