42020230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{600289}}^1$

素因数の和:600303

約数の個数: 16

約数和(自身を含む): 86441760

約数和(自身を除く): 44421530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 600289, 1200578, 3001445, 4202023, 6002890, 8404046, 21010115, 42020230]

約数ペア:

[(1, 42020230), (2, 21010115), (5, 8404046), (7, 6002890), (10, 4202023), (14, 3001445), (35, 1200578), (70, 600289)]