19105950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127373}}^1$

素因数の和:127388

約数の個数: 24

約数和(自身を含む): 47383128

約数和(自身を除く): 28277178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 127373, 254746, 382119, 636865, 764238, 1273730, 1910595, 3184325, 3821190, 6368650, 9552975, 19105950]

約数ペア:

[(1, 19105950), (2, 9552975), (3, 6368650), (5, 3821190), (6, 3184325), (10, 1910595), (15, 1273730), (25, 764238), (30, 636865), (50, 382119), (75, 254746), (150, 127373)]