712291220

素因数分解:

$2^2\times 5^1\times {\mathrm{5849}}^1\times {\mathrm{6089}}^1$

素因数の和:11947

約数の個数: 24

約数和(自身を含む): 1496313000

約数和(自身を除く): 784021780

約数列:

[1, 2, 4, 5, 10, 20, 5849, 6089, 11698, 12178, 23396, 24356, 29245, 30445, 58490, 60890, 116980, 121780, 35614561, 71229122, 142458244, 178072805, 356145610, 712291220]

約数ペア:

[(1, 712291220), (2, 356145610), (4, 178072805), (5, 142458244), (10, 71229122), (20, 35614561), (5849, 121780), (6089, 116980), (11698, 60890), (12178, 58490), (23396, 30445), (24356, 29245)]