15070180

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2377}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 31760568

約数和(自身を除く): 16690388

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2377, 3170, 4754, 6340, 9508, 11885, 23770, 47540, 753509, 1507018, 3014036, 3767545, 7535090, 15070180]

約数ペア:

[(1, 15070180), (2, 7535090), (4, 3767545), (5, 3014036), (10, 1507018), (20, 753509), (317, 47540), (634, 23770), (1268, 11885), (1585, 9508), (2377, 6340), (3170, 4754)]