68909970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2296999}}^1$

素因数の和:2297009

約数の個数: 16

約数和(自身を含む): 165384000

約数和(自身を除く): 96474030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2296999, 4593998, 6890997, 11484995, 13781994, 22969990, 34454985, 68909970]

約数ペア:

[(1, 68909970), (2, 34454985), (3, 22969990), (5, 13781994), (6, 11484995), (10, 6890997), (15, 4593998), (30, 2296999)]