68589090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{762101}}^1$

素因数の和:762114

約数の個数: 24

約数和(自身を含む): 178331868

約数和(自身を除く): 109742778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 762101, 1524202, 2286303, 3810505, 4572606, 6858909, 7621010, 11431515, 13717818, 22863030, 34294545, 68589090]

約数ペア:

[(1, 68589090), (2, 34294545), (3, 22863030), (5, 13717818), (6, 11431515), (9, 7621010), (10, 6858909), (15, 4572606), (18, 3810505), (30, 2286303), (45, 1524202), (90, 762101)]