30955346

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 47223000

約数和(自身を除く): 16267654

約数列:

[1, 2, 109, 149, 218, 298, 953, 1906, 16241, 32482, 103877, 141997, 207754, 283994, 15477673, 30955346]

約数ペア:

[(1, 30955346), (2, 15477673), (109, 283994), (149, 207754), (218, 141997), (298, 103877), (953, 32482), (1906, 16241)]