289320180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4822003}}^1$

素因数の和:4822015

約数の個数: 24

約数和(自身を含む): 810096672

約数和(自身を除く): 520776492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4822003, 9644006, 14466009, 19288012, 24110015, 28932018, 48220030, 57864036, 72330045, 96440060, 144660090, 289320180]

約数ペア:

[(1, 289320180), (2, 144660090), (3, 96440060), (4, 72330045), (5, 57864036), (6, 48220030), (10, 28932018), (12, 24110015), (15, 19288012), (20, 14466009), (30, 9644006), (60, 4822003)]