30899198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 21562882

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 367, 473, 734, 946, 979, 1958, 3827, 4037, 7654, 8074, 15781, 31562, 32663, 42097, 65326, 84194, 173591, 347182, 359293, 718586, 1404509, 2809018, 15449599, 30899198]

約数ペア:

[(1, 30899198), (2, 15449599), (11, 2809018), (22, 1404509), (43, 718586), (86, 359293), (89, 347182), (178, 173591), (367, 84194), (473, 65326), (734, 42097), (946, 32663), (979, 31562), (1958, 15781), (3827, 8074), (4037, 7654)]