30110248

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7573}}^1$

素因数の和:7657

約数の個数: 32

約数和(自身を含む): 65439360

約数和(自身を除く): 35329112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 7573, 15146, 30292, 53011, 60584, 106022, 212044, 424088, 537683, 1075366, 2150732, 3763781, 4301464, 7527562, 15055124, 30110248]

約数ペア:

[(1, 30110248), (2, 15055124), (4, 7527562), (7, 4301464), (8, 3763781), (14, 2150732), (28, 1075366), (56, 537683), (71, 424088), (142, 212044), (284, 106022), (497, 60584), (568, 53011), (994, 30292), (1988, 15146), (3976, 7573)]