29953540

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2083}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 63020160

約数和(自身を除く): 33066620

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2083, 2876, 3595, 4166, 7190, 8332, 10415, 14380, 20830, 41660, 1497677, 2995354, 5990708, 7488385, 14976770, 29953540]

約数ペア:

[(1, 29953540), (2, 14976770), (4, 7488385), (5, 5990708), (10, 2995354), (20, 1497677), (719, 41660), (1438, 20830), (2083, 14380), (2876, 10415), (3595, 8332), (4166, 7190)]