2021061030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1005503}}^1$

素因数の和:1005580

約数の個数: 32

約数和(自身を含む): 4922947584

約数和(自身を除く): 2901886554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 1005503, 2011006, 3016509, 5027515, 6033018, 10055030, 15082545, 30165090, 67368701, 134737402, 202106103, 336843505, 404212206, 673687010, 1010530515, 2021061030]

約数ペア:

[(1, 2021061030), (2, 1010530515), (3, 673687010), (5, 404212206), (6, 336843505), (10, 202106103), (15, 134737402), (30, 67368701), (67, 30165090), (134, 15082545), (201, 10055030), (335, 6033018), (402, 5027515), (670, 3016509), (1005, 2011006), (2010, 1005503)]