6260260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3517}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 13298040

約数和(自身を除く): 7037780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3517, 7034, 14068, 17585, 35170, 70340, 313013, 626026, 1252052, 1565065, 3130130, 6260260]

約数ペア:

[(1, 6260260), (2, 3130130), (4, 1565065), (5, 1252052), (10, 626026), (20, 313013), (89, 70340), (178, 35170), (356, 17585), (445, 14068), (890, 7034), (1780, 3517)]