30385998

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{1553}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 65939328

約数和(自身を除く): 35553330

約数列:

[1, 2, 3, 6, 9, 18, 1087, 1553, 2174, 3106, 3261, 4659, 6522, 9318, 9783, 13977, 19566, 27954, 1688111, 3376222, 5064333, 10128666, 15192999, 30385998]

約数ペア:

[(1, 30385998), (2, 15192999), (3, 10128666), (6, 5064333), (9, 3376222), (18, 1688111), (1087, 27954), (1553, 19566), (2174, 13977), (3106, 9783), (3261, 9318), (4659, 6522)]