78936570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{877073}}^1$

素因数の和:877086

約数の個数: 24

約数和(自身を含む): 205235316

約数和(自身を除く): 126298746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 877073, 1754146, 2631219, 4385365, 5262438, 7893657, 8770730, 13156095, 15787314, 26312190, 39468285, 78936570]

約数ペア:

[(1, 78936570), (2, 39468285), (3, 26312190), (5, 15787314), (6, 13156095), (9, 8770730), (10, 7893657), (15, 5262438), (18, 4385365), (30, 2631219), (45, 1754146), (90, 877073)]