83380510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 155921760

約数和(自身を除く): 72541250

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 907, 1585, 1814, 3170, 4535, 9070, 9193, 18386, 26303, 45965, 52606, 91930, 131515, 263030, 287519, 575038, 1437595, 2875190, 8338051, 16676102, 41690255, 83380510]

約数ペア:

[(1, 83380510), (2, 41690255), (5, 16676102), (10, 8338051), (29, 2875190), (58, 1437595), (145, 575038), (290, 287519), (317, 263030), (634, 131515), (907, 91930), (1585, 52606), (1814, 45965), (3170, 26303), (4535, 18386), (9070, 9193)]