15008180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68219}}^1$

素因数の和:68239

約数の個数: 24

約数和(自身を含む): 34382880

約数和(自身を除く): 19374700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 68219, 136438, 272876, 341095, 682190, 750409, 1364380, 1500818, 3001636, 3752045, 7504090, 15008180]

約数ペア:

[(1, 15008180), (2, 7504090), (4, 3752045), (5, 3001636), (10, 1500818), (11, 1364380), (20, 750409), (22, 682190), (44, 341095), (55, 272876), (110, 136438), (220, 68219)]