13939470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{154883}}^1$

素因数の和:154896

約数の個数: 24

約数和(自身を含む): 36242856

約数和(自身を除く): 22303386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 154883, 309766, 464649, 774415, 929298, 1393947, 1548830, 2323245, 2787894, 4646490, 6969735, 13939470]

約数ペア:

[(1, 13939470), (2, 6969735), (3, 4646490), (5, 2787894), (6, 2323245), (9, 1548830), (10, 1393947), (15, 929298), (18, 774415), (30, 464649), (45, 309766), (90, 154883)]