23540490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{87187}}^1$

素因数の和:87203

約数の個数: 32

約数和(自身を含む): 62775360

約数和(自身を除く): 39234870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 87187, 174374, 261561, 435935, 523122, 784683, 871870, 1307805, 1569366, 2354049, 2615610, 3923415, 4708098, 7846830, 11770245, 23540490]

約数ペア:

[(1, 23540490), (2, 11770245), (3, 7846830), (5, 4708098), (6, 3923415), (9, 2615610), (10, 2354049), (15, 1569366), (18, 1307805), (27, 871870), (30, 784683), (45, 523122), (54, 435935), (90, 261561), (135, 174374), (270, 87187)]