194620980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3243683}}^1$

素因数の和:3243695

約数の個数: 24

約数和(自身を含む): 544938912

約数和(自身を除く): 350317932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3243683, 6487366, 9731049, 12974732, 16218415, 19462098, 32436830, 38924196, 48655245, 64873660, 97310490, 194620980]

約数ペア:

[(1, 194620980), (2, 97310490), (3, 64873660), (4, 48655245), (5, 38924196), (6, 32436830), (10, 19462098), (12, 16218415), (15, 12974732), (20, 9731049), (30, 6487366), (60, 3243683)]