55203180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{920053}}^1$

素因数の和:920065

約数の個数: 24

約数和(自身を含む): 154569072

約数和(自身を除く): 99365892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 920053, 1840106, 2760159, 3680212, 4600265, 5520318, 9200530, 11040636, 13800795, 18401060, 27601590, 55203180]

約数ペア:

[(1, 55203180), (2, 27601590), (3, 18401060), (4, 13800795), (5, 11040636), (6, 9200530), (10, 5520318), (12, 4600265), (15, 3680212), (20, 2760159), (30, 1840106), (60, 920053)]