25420565190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2012713}}^1$

素因数の和:2013144

約数の個数: 32

約数和(自身を含む): 61154302176

約数和(自身を除く): 35733736986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 2012713, 4025426, 6038139, 10063565, 12076278, 20127130, 30190695, 60381390, 847352173, 1694704346, 2542056519, 4236760865, 5084113038, 8473521730, 12710282595, 25420565190]

約数ペア:

[(1, 25420565190), (2, 12710282595), (3, 8473521730), (5, 5084113038), (6, 4236760865), (10, 2542056519), (15, 1694704346), (30, 847352173), (421, 60381390), (842, 30190695), (1263, 20127130), (2105, 12076278), (2526, 10063565), (4210, 6038139), (6315, 4025426), (12630, 2012713)]