2100053940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35000899}}^1$

素因数の和:35000911

約数の個数: 24

約数和(自身を含む): 5880151200

約数和(自身を除く): 3780097260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35000899, 70001798, 105002697, 140003596, 175004495, 210005394, 350008990, 420010788, 525013485, 700017980, 1050026970, 2100053940]

約数ペア:

[(1, 2100053940), (2, 1050026970), (3, 700017980), (4, 525013485), (5, 420010788), (6, 350008990), (10, 210005394), (12, 175004495), (15, 140003596), (20, 105002697), (30, 70001798), (60, 35000899)]