30329478

素因数分解:

$2^1\times 3^4\times {\mathrm{187219}}^1$

素因数の和:187233

約数の個数: 20

約数和(自身を含む): 67960860

約数和(自身を除く): 37631382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187219, 374438, 561657, 1123314, 1684971, 3369942, 5054913, 10109826, 15164739, 30329478]

約数ペア:

[(1, 30329478), (2, 15164739), (3, 10109826), (6, 5054913), (9, 3369942), (18, 1684971), (27, 1123314), (54, 561657), (81, 374438), (162, 187219)]