20298030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676601}}^1$

素因数の和:676611

約数の個数: 16

約数和(自身を含む): 48715344

約数和(自身を除く): 28417314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676601, 1353202, 2029803, 3383005, 4059606, 6766010, 10149015, 20298030]

約数ペア:

[(1, 20298030), (2, 10149015), (3, 6766010), (5, 4059606), (6, 3383005), (10, 2029803), (15, 1353202), (30, 676601)]