15679008190

素因数分解:

$2^1\times 5^1\times {\mathrm{50891}}^1\times {\mathrm{30809}}^1$

素因数の和:81707

約数の個数: 16

約数和(自身を含む): 28223685360

約数和(自身を除く): 12544677170

約数列:

[1, 2, 5, 10, 30809, 50891, 61618, 101782, 154045, 254455, 308090, 508910, 1567900819, 3135801638, 7839504095, 15679008190]

約数ペア:

[(1, 15679008190), (2, 7839504095), (5, 3135801638), (10, 1567900819), (30809, 508910), (50891, 308090), (61618, 254455), (101782, 154045)]