271147060

素因数分解:

$2^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{7177}}^1$

素因数の和:9075

約数の個数: 24

約数和(自身を含む): 569789640

約数和(自身を除く): 298642580

約数列:

[1, 2, 4, 5, 10, 20, 1889, 3778, 7177, 7556, 9445, 14354, 18890, 28708, 35885, 37780, 71770, 143540, 13557353, 27114706, 54229412, 67786765, 135573530, 271147060]

約数ペア:

[(1, 271147060), (2, 135573530), (4, 67786765), (5, 54229412), (10, 27114706), (20, 13557353), (1889, 143540), (3778, 71770), (7177, 37780), (7556, 35885), (9445, 28708), (14354, 18890)]