30006120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{250051}}^1$

素因数の和:250065

約数の個数: 32

約数和(自身を含む): 90018720

約数和(自身を除く): 60012600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 250051, 500102, 750153, 1000204, 1250255, 1500306, 2000408, 2500510, 3000612, 3750765, 5001020, 6001224, 7501530, 10002040, 15003060, 30006120]

約数ペア:

[(1, 30006120), (2, 15003060), (3, 10002040), (4, 7501530), (5, 6001224), (6, 5001020), (8, 3750765), (10, 3000612), (12, 2500510), (15, 2000408), (20, 1500306), (24, 1250255), (30, 1000204), (40, 750153), (60, 500102), (120, 250051)]