30605685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 23100555

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 739, 753, 1255, 2217, 2761, 3695, 3765, 8129, 8283, 11085, 13805, 24387, 40645, 41415, 121935, 185489, 556467, 927445, 2040379, 2782335, 6121137, 10201895, 30605685]

約数ペア:

[(1, 30605685), (3, 10201895), (5, 6121137), (11, 2782335), (15, 2040379), (33, 927445), (55, 556467), (165, 185489), (251, 121935), (739, 41415), (753, 40645), (1255, 24387), (2217, 13805), (2761, 11085), (3695, 8283), (3765, 8129)]