30510918

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:914

約数の個数: 40

約数和(自身を含む): 68694120

約数和(自身を除く): 38183202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 569, 662, 993, 1138, 1707, 1986, 2979, 3414, 5121, 5958, 8937, 10242, 15363, 17874, 26811, 30726, 46089, 53622, 92178, 188339, 376678, 565017, 1130034, 1695051, 3390102, 5085153, 10170306, 15255459, 30510918]

約数ペア:

[(1, 30510918), (2, 15255459), (3, 10170306), (6, 5085153), (9, 3390102), (18, 1695051), (27, 1130034), (54, 565017), (81, 376678), (162, 188339), (331, 92178), (569, 53622), (662, 46089), (993, 30726), (1138, 26811), (1707, 17874), (1986, 15363), (2979, 10242), (3414, 8937), (5121, 5958)]