1949206650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{65963}}^1$

素因数の和:66175

約数の個数: 48

約数和(自身を含む): 4858644384

約数和(自身を除く): 2909437734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1970, 2955, 4925, 5910, 9850, 14775, 29550, 65963, 131926, 197889, 329815, 395778, 659630, 989445, 1649075, 1978890, 3298150, 4947225, 9894450, 12994711, 25989422, 38984133, 64973555, 77968266, 129947110, 194920665, 324867775, 389841330, 649735550, 974603325, 1949206650]

約数ペア:

[(1, 1949206650), (2, 974603325), (3, 649735550), (5, 389841330), (6, 324867775), (10, 194920665), (15, 129947110), (25, 77968266), (30, 64973555), (50, 38984133), (75, 25989422), (150, 12994711), (197, 9894450), (394, 4947225), (591, 3298150), (985, 1978890), (1182, 1649075), (1970, 989445), (2955, 659630), (4925, 395778), (5910, 329815), (9850, 197889), (14775, 131926), (29550, 65963)]