30393018

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1783}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 65958048

約数和(自身を除く): 35565030

約数列:

[1, 2, 3, 6, 9, 18, 947, 1783, 1894, 2841, 3566, 5349, 5682, 8523, 10698, 16047, 17046, 32094, 1688501, 3377002, 5065503, 10131006, 15196509, 30393018]

約数ペア:

[(1, 30393018), (2, 15196509), (3, 10131006), (6, 5065503), (9, 3377002), (18, 1688501), (947, 32094), (1783, 17046), (1894, 16047), (2841, 10698), (3566, 8523), (5349, 5682)]