30471042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103643}}^1$

素因数の和:103662

約数の個数: 24

約数和(自身を含む): 70892496

約数和(自身を除く): 40421454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103643, 207286, 310929, 621858, 725501, 1451002, 2176503, 4353006, 5078507, 10157014, 15235521, 30471042]

約数ペア:

[(1, 30471042), (2, 15235521), (3, 10157014), (6, 5078507), (7, 4353006), (14, 2176503), (21, 1451002), (42, 725501), (49, 621858), (98, 310929), (147, 207286), (294, 103643)]