29553470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68729}}^1$

素因数の和:68779

約数の個数: 16

約数和(自身を含む): 54434160

約数和(自身を除く): 24880690

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 68729, 137458, 343645, 687290, 2955347, 5910694, 14776735, 29553470]

約数ペア:

[(1, 29553470), (2, 14776735), (5, 5910694), (10, 2955347), (43, 687290), (86, 343645), (215, 137458), (430, 68729)]