30760454

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 46926000

約数和(自身を除く): 16165546

約数列:

[1, 2, 109, 149, 218, 298, 947, 1894, 16241, 32482, 103223, 141103, 206446, 282206, 15380227, 30760454]

約数ペア:

[(1, 30760454), (2, 15380227), (109, 282206), (149, 206446), (218, 141103), (298, 103223), (947, 32482), (1894, 16241)]