18408030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1619}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 25915170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1619, 1895, 2274, 3238, 3790, 4857, 5685, 8095, 9714, 11370, 16190, 24285, 48570, 613601, 1227202, 1840803, 3068005, 3681606, 6136010, 9204015, 18408030]

約数ペア:

[(1, 18408030), (2, 9204015), (3, 6136010), (5, 3681606), (6, 3068005), (10, 1840803), (15, 1227202), (30, 613601), (379, 48570), (758, 24285), (1137, 16190), (1619, 11370), (1895, 9714), (2274, 8095), (3238, 5685), (3790, 4857)]