66379710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2212657}}^1$

素因数の和:2212667

約数の個数: 16

約数和(自身を含む): 159311376

約数和(自身を除く): 92931666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2212657, 4425314, 6637971, 11063285, 13275942, 22126570, 33189855, 66379710]

約数ペア:

[(1, 66379710), (2, 33189855), (3, 22126570), (5, 13275942), (6, 11063285), (10, 6637971), (15, 4425314), (30, 2212657)]