2015190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22391}}^1$

素因数の和:22404

約数の個数: 24

約数和(自身を含む): 5239728

約数和(自身を除く): 3224538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22391, 44782, 67173, 111955, 134346, 201519, 223910, 335865, 403038, 671730, 1007595, 2015190]

約数ペア:

[(1, 2015190), (2, 1007595), (3, 671730), (5, 403038), (6, 335865), (9, 223910), (10, 201519), (15, 134346), (18, 111955), (30, 67173), (45, 44782), (90, 22391)]