30051309

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 40882688

約数和(自身を除く): 10831379

約数列:

[1, 3, 67, 201, 307, 487, 921, 1461, 20569, 32629, 61707, 97887, 149509, 448527, 10017103, 30051309]

約数ペア:

[(1, 30051309), (3, 10017103), (67, 448527), (201, 149509), (307, 97887), (487, 61707), (921, 32629), (1461, 20569)]