71656710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2388557}}^1$

素因数の和:2388567

約数の個数: 16

約数和(自身を含む): 171976176

約数和(自身を除く): 100319466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2388557, 4777114, 7165671, 11942785, 14331342, 23885570, 35828355, 71656710]

約数ペア:

[(1, 71656710), (2, 35828355), (3, 23885570), (5, 14331342), (6, 11942785), (10, 7165671), (15, 4777114), (30, 2388557)]