78875190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1493}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 205562448

約数和(自身を除く): 126687258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 587, 1174, 1493, 1761, 2935, 2986, 3522, 4479, 5283, 5870, 7465, 8805, 8958, 10566, 13437, 14930, 17610, 22395, 26415, 26874, 44790, 52830, 67185, 134370, 876391, 1752782, 2629173, 4381955, 5258346, 7887519, 8763910, 13145865, 15775038, 26291730, 39437595, 78875190]

約数ペア:

[(1, 78875190), (2, 39437595), (3, 26291730), (5, 15775038), (6, 13145865), (9, 8763910), (10, 7887519), (15, 5258346), (18, 4381955), (30, 2629173), (45, 1752782), (90, 876391), (587, 134370), (1174, 67185), (1493, 52830), (1761, 44790), (2935, 26874), (2986, 26415), (3522, 22395), (4479, 17610), (5283, 14930), (5870, 13437), (7465, 10566), (8805, 8958)]