56840070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{270667}}^1$

素因数の和:270684

約数の個数: 32

約数和(自身を含む): 155904768

約数和(自身を除く): 99064698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 270667, 541334, 812001, 1353335, 1624002, 1894669, 2706670, 3789338, 4060005, 5684007, 8120010, 9473345, 11368014, 18946690, 28420035, 56840070]

約数ペア:

[(1, 56840070), (2, 28420035), (3, 18946690), (5, 11368014), (6, 9473345), (7, 8120010), (10, 5684007), (14, 4060005), (15, 3789338), (21, 2706670), (30, 1894669), (35, 1624002), (42, 1353335), (70, 812001), (105, 541334), (210, 270667)]