30609711

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 21022929

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 4481, 6831, 13443, 40329, 49291, 103063, 120987, 147873, 309189, 443619, 927567, 1133693, 1330857, 2782701, 3401079, 10203237, 30609711]

約数ペア:

[(1, 30609711), (3, 10203237), (9, 3401079), (11, 2782701), (23, 1330857), (27, 1133693), (33, 927567), (69, 443619), (99, 309189), (207, 147873), (253, 120987), (297, 103063), (621, 49291), (759, 40329), (2277, 13443), (4481, 6831)]