30382985878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1292563}}^1$

素因数の和:1292668

約数の個数: 32

約数和(自身を含む): 55094247936

約数和(自身を除く): 24711262058

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 11753, 23506, 1292563, 2585126, 9047941, 18095882, 29728949, 59457898, 94357099, 188714198, 208102643, 416205286, 660499693, 1320999386, 2170213277, 4340426554, 15191492939, 30382985878]

約数ペア:

[(1, 30382985878), (2, 15191492939), (7, 4340426554), (14, 2170213277), (23, 1320999386), (46, 660499693), (73, 416205286), (146, 208102643), (161, 188714198), (322, 94357099), (511, 59457898), (1022, 29728949), (1679, 18095882), (3358, 9047941), (11753, 2585126), (23506, 1292563)]