66209970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2206999}}^1$

素因数の和:2207009

約数の個数: 16

約数和(自身を含む): 158904000

約数和(自身を除く): 92694030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2206999, 4413998, 6620997, 11034995, 13241994, 22069990, 33104985, 66209970]

約数ペア:

[(1, 66209970), (2, 33104985), (3, 22069990), (5, 13241994), (6, 11034995), (10, 6620997), (15, 4413998), (30, 2206999)]