30218934

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{68993}}^1$

素因数の和:69071

約数の個数: 16

約数和(自身を含む): 61266672

約数和(自身を除く): 31047738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 68993, 137986, 206979, 413958, 5036489, 10072978, 15109467, 30218934]

約数ペア:

[(1, 30218934), (2, 15109467), (3, 10072978), (6, 5036489), (73, 413958), (146, 206979), (219, 137986), (438, 68993)]