201923940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365399}}^1$

素因数の和:3365411

約数の個数: 24

約数和(自身を含む): 565387200

約数和(自身を除く): 363463260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365399, 6730798, 10096197, 13461596, 16826995, 20192394, 33653990, 40384788, 50480985, 67307980, 100961970, 201923940]

約数ペア:

[(1, 201923940), (2, 100961970), (3, 67307980), (4, 50480985), (5, 40384788), (6, 33653990), (10, 20192394), (12, 16826995), (15, 13461596), (20, 10096197), (30, 6730798), (60, 3365399)]