30244218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 64475136

約数和(自身を除く): 34230918

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 4663, 6486, 9326, 13989, 27978, 107249, 214498, 219161, 321747, 438322, 643494, 657483, 1314966, 5040703, 10081406, 15122109, 30244218]

約数ペア:

[(1, 30244218), (2, 15122109), (3, 10081406), (6, 5040703), (23, 1314966), (46, 657483), (47, 643494), (69, 438322), (94, 321747), (138, 219161), (141, 214498), (282, 107249), (1081, 27978), (2162, 13989), (3243, 9326), (4663, 6486)]