18053190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{200591}}^1$

素因数の和:200604

約数の個数: 24

約数和(自身を含む): 46938528

約数和(自身を除く): 28885338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 200591, 401182, 601773, 1002955, 1203546, 1805319, 2005910, 3008865, 3610638, 6017730, 9026595, 18053190]

約数ペア:

[(1, 18053190), (2, 9026595), (3, 6017730), (5, 3610638), (6, 3008865), (9, 2005910), (10, 1805319), (15, 1203546), (18, 1002955), (30, 601773), (45, 401182), (90, 200591)]