208859292570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6961976419}}^1$

素因数の和:6961976429

約数の個数: 16

約数和(自身を含む): 501262302240

約数和(自身を除く): 292403009670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6961976419, 13923952838, 20885929257, 34809882095, 41771858514, 69619764190, 104429646285, 208859292570]

約数ペア:

[(1, 208859292570), (2, 104429646285), (3, 69619764190), (5, 41771858514), (6, 34809882095), (10, 20885929257), (15, 13923952838), (30, 6961976419)]