6655430

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1907}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 12020400

約数和(自身を除く): 5364970

約数列:

[1, 2, 5, 10, 349, 698, 1745, 1907, 3490, 3814, 9535, 19070, 665543, 1331086, 3327715, 6655430]

約数ペア:

[(1, 6655430), (2, 3327715), (5, 1331086), (10, 665543), (349, 19070), (698, 9535), (1745, 3814), (1907, 3490)]