61918170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2063939}}^1$

素因数の和:2063949

約数の個数: 16

約数和(自身を含む): 148603680

約数和(自身を除く): 86685510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2063939, 4127878, 6191817, 10319695, 12383634, 20639390, 30959085, 61918170]

約数ペア:

[(1, 61918170), (2, 30959085), (3, 20639390), (5, 12383634), (6, 10319695), (10, 6191817), (15, 4127878), (30, 2063939)]