810878238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{57829}}^1$

素因数の和:57897

約数の個数: 48

約数和(自身を含む): 1894510800

約数和(自身を除く): 1083632562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 57829, 115658, 173487, 346974, 520461, 1040922, 1098751, 2197502, 2370989, 3296253, 4741978, 6592506, 7112967, 9888759, 14225934, 19777518, 21338901, 42677802, 45048791, 90097582, 135146373, 270292746, 405439119, 810878238]

約数ペア:

[(1, 810878238), (2, 405439119), (3, 270292746), (6, 135146373), (9, 90097582), (18, 45048791), (19, 42677802), (38, 21338901), (41, 19777518), (57, 14225934), (82, 9888759), (114, 7112967), (123, 6592506), (171, 4741978), (246, 3296253), (342, 2370989), (369, 2197502), (738, 1098751), (779, 1040922), (1558, 520461), (2337, 346974), (4674, 173487), (7011, 115658), (14022, 57829)]