7420258287060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{123670971451}}^1$

素因数の和:123670971463

約数の個数: 24

約数和(自身を含む): 20776723203936

約数和(自身を除く): 13356464916876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 123670971451, 247341942902, 371012914353, 494683885804, 618354857255, 742025828706, 1236709714510, 1484051657412, 1855064571765, 2473419429020, 3710129143530, 7420258287060]

約数ペア:

[(1, 7420258287060), (2, 3710129143530), (3, 2473419429020), (4, 1855064571765), (5, 1484051657412), (6, 1236709714510), (10, 742025828706), (12, 618354857255), (15, 494683885804), (20, 371012914353), (30, 247341942902), (60, 123670971451)]