29647210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68947}}^1$

素因数の和:68997

約数の個数: 16

約数和(自身を含む): 54606816

約数和(自身を除く): 24959606

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 68947, 137894, 344735, 689470, 2964721, 5929442, 14823605, 29647210]

約数ペア:

[(1, 29647210), (2, 14823605), (5, 5929442), (10, 2964721), (43, 689470), (86, 344735), (215, 137894), (430, 68947)]