30111426

素因数分解:

$2^1\times 3^4\times {\mathrm{185873}}^1$

素因数の和:185887

約数の個数: 20

約数和(自身を含む): 67472262

約数和(自身を除く): 37360836

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 185873, 371746, 557619, 1115238, 1672857, 3345714, 5018571, 10037142, 15055713, 30111426]

約数ペア:

[(1, 30111426), (2, 15055713), (3, 10037142), (6, 5018571), (9, 3345714), (18, 1672857), (27, 1115238), (54, 557619), (81, 371746), (162, 185873)]