12706710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{423557}}^1$

素因数の和:423567

約数の個数: 16

約数和(自身を含む): 30496176

約数和(自身を除く): 17789466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 423557, 847114, 1270671, 2117785, 2541342, 4235570, 6353355, 12706710]

約数ペア:

[(1, 12706710), (2, 6353355), (3, 4235570), (5, 2541342), (6, 2117785), (10, 1270671), (15, 847114), (30, 423557)]