27303010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{390043}}^1$

素因数の和:390057

約数の個数: 16

約数和(自身を含む): 56166336

約数和(自身を除く): 28863326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 390043, 780086, 1950215, 2730301, 3900430, 5460602, 13651505, 27303010]

約数ペア:

[(1, 27303010), (2, 13651505), (5, 5460602), (7, 3900430), (10, 2730301), (14, 1950215), (35, 780086), (70, 390043)]