12973470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{432449}}^1$

素因数の和:432459

約数の個数: 16

約数和(自身を含む): 31136400

約数和(自身を除く): 18162930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 432449, 864898, 1297347, 2162245, 2594694, 4324490, 6486735, 12973470]

約数ペア:

[(1, 12973470), (2, 6486735), (3, 4324490), (5, 2594694), (6, 2162245), (10, 1297347), (15, 864898), (30, 432449)]