18023730420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{300395507}}^1$

素因数の和:300395519

約数の個数: 24

約数和(自身を含む): 50466445344

約数和(自身を除く): 32442714924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 300395507, 600791014, 901186521, 1201582028, 1501977535, 1802373042, 3003955070, 3604746084, 4505932605, 6007910140, 9011865210, 18023730420]

約数ペア:

[(1, 18023730420), (2, 9011865210), (3, 6007910140), (4, 4505932605), (5, 3604746084), (6, 3003955070), (10, 1802373042), (12, 1501977535), (15, 1201582028), (20, 901186521), (30, 600791014), (60, 300395507)]