188530380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1047391}}^1$

素因数の和:1047406

約数の個数: 36

約数和(自身を含む): 571876032

約数和(自身を除く): 383345652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1047391, 2094782, 3142173, 4189564, 5236955, 6284346, 9426519, 10473910, 12568692, 15710865, 18853038, 20947820, 31421730, 37706076, 47132595, 62843460, 94265190, 188530380]

約数ペア:

[(1, 188530380), (2, 94265190), (3, 62843460), (4, 47132595), (5, 37706076), (6, 31421730), (9, 20947820), (10, 18853038), (12, 15710865), (15, 12568692), (18, 10473910), (20, 9426519), (30, 6284346), (36, 5236955), (45, 4189564), (60, 3142173), (90, 2094782), (180, 1047391)]