8430270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 20448288

約数和(自身を除く): 12018018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2897, 2910, 5794, 8691, 14485, 17382, 28970, 43455, 86910, 281009, 562018, 843027, 1405045, 1686054, 2810090, 4215135, 8430270]

約数ペア:

[(1, 8430270), (2, 4215135), (3, 2810090), (5, 1686054), (6, 1405045), (10, 843027), (15, 562018), (30, 281009), (97, 86910), (194, 43455), (291, 28970), (485, 17382), (582, 14485), (970, 8691), (1455, 5794), (2897, 2910)]