30506964

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3089}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 71292480

約数和(自身を除く): 40785516

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3089, 3292, 4938, 6178, 9267, 9876, 12356, 18534, 37068, 2542247, 5084494, 7626741, 10168988, 15253482, 30506964]

約数ペア:

[(1, 30506964), (2, 15253482), (3, 10168988), (4, 7626741), (6, 5084494), (12, 2542247), (823, 37068), (1646, 18534), (2469, 12356), (3089, 9876), (3292, 9267), (4938, 6178)]