30231611874

素因数分解:

$2^1\times 3^2\times {\mathrm{70001}}^1\times {\mathrm{23993}}^1$

素因数の和:94002

約数の個数: 24

約数和(自身を含む): 65505491532

約数和(自身を除く): 35273879658

約数列:

[1, 2, 3, 6, 9, 18, 23993, 47986, 70001, 71979, 140002, 143958, 210003, 215937, 420006, 431874, 630009, 1260018, 1679533993, 3359067986, 5038601979, 10077203958, 15115805937, 30231611874]

約数ペア:

[(1, 30231611874), (2, 15115805937), (3, 10077203958), (6, 5038601979), (9, 3359067986), (18, 1679533993), (23993, 1260018), (47986, 630009), (70001, 431874), (71979, 420006), (140002, 215937), (143958, 210003)]