12537270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139303}}^1$

素因数の和:139316

約数の個数: 24

約数和(自身を含む): 32597136

約数和(自身を除く): 20059866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139303, 278606, 417909, 696515, 835818, 1253727, 1393030, 2089545, 2507454, 4179090, 6268635, 12537270]

約数ペア:

[(1, 12537270), (2, 6268635), (3, 4179090), (5, 2507454), (6, 2089545), (9, 1393030), (10, 1253727), (15, 835818), (18, 696515), (30, 417909), (45, 278606), (90, 139303)]