27949980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465833}}^1$

素因数の和:465845

約数の個数: 24

約数和(自身を含む): 78260112

約数和(自身を除く): 50310132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465833, 931666, 1397499, 1863332, 2329165, 2794998, 4658330, 5589996, 6987495, 9316660, 13974990, 27949980]

約数ペア:

[(1, 27949980), (2, 13974990), (3, 9316660), (4, 6987495), (5, 5589996), (6, 4658330), (10, 2794998), (12, 2329165), (15, 1863332), (20, 1397499), (30, 931666), (60, 465833)]