378001710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4200019}}^1$

素因数の和:4200032

約数の個数: 24

約数和(自身を含む): 982804680

約数和(自身を除く): 604802970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4200019, 8400038, 12600057, 21000095, 25200114, 37800171, 42000190, 63000285, 75600342, 126000570, 189000855, 378001710]

約数ペア:

[(1, 378001710), (2, 189000855), (3, 126000570), (5, 75600342), (6, 63000285), (9, 42000190), (10, 37800171), (15, 25200114), (18, 21000095), (30, 12600057), (45, 8400038), (90, 4200019)]