30506052

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18289}}^1$

素因数の和:18435

約数の個数: 24

約数和(自身を含む): 71696800

約数和(自身を除く): 41190748

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18289, 36578, 54867, 73156, 109734, 219468, 2542171, 5084342, 7626513, 10168684, 15253026, 30506052]

約数ペア:

[(1, 30506052), (2, 15253026), (3, 10168684), (4, 7626513), (6, 5084342), (12, 2542171), (139, 219468), (278, 109734), (417, 73156), (556, 54867), (834, 36578), (1668, 18289)]