64320210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{238223}}^1$

素因数の和:238239

約数の個数: 32

約数和(自身を含む): 171521280

約数和(自身を除く): 107201070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 238223, 476446, 714669, 1191115, 1429338, 2144007, 2382230, 3573345, 4288014, 6432021, 7146690, 10720035, 12864042, 21440070, 32160105, 64320210]

約数ペア:

[(1, 64320210), (2, 32160105), (3, 21440070), (5, 12864042), (6, 10720035), (9, 7146690), (10, 6432021), (15, 4288014), (18, 3573345), (27, 2382230), (30, 2144007), (45, 1429338), (54, 1191115), (90, 714669), (135, 476446), (270, 238223)]