198053190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2200591}}^1$

素因数の和:2200604

約数の個数: 24

約数和(自身を含む): 514938528

約数和(自身を除く): 316885338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2200591, 4401182, 6601773, 11002955, 13203546, 19805319, 22005910, 33008865, 39610638, 66017730, 99026595, 198053190]

約数ペア:

[(1, 198053190), (2, 99026595), (3, 66017730), (5, 39610638), (6, 33008865), (9, 22005910), (10, 19805319), (15, 13203546), (18, 11002955), (30, 6601773), (45, 4401182), (90, 2200591)]