30874866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 67896576

約数和(自身を除く): 37021710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 3571, 4323, 7142, 8646, 10713, 21426, 39281, 78562, 117843, 235686, 467801, 935602, 1403403, 2806806, 5145811, 10291622, 15437433, 30874866]

約数ペア:

[(1, 30874866), (2, 15437433), (3, 10291622), (6, 5145811), (11, 2806806), (22, 1403403), (33, 935602), (66, 467801), (131, 235686), (262, 117843), (393, 78562), (786, 39281), (1441, 21426), (2882, 10713), (3571, 8646), (4323, 7142)]