30618468

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2437}}^1$

素因数の和:2796

約数の個数: 36

約数和(自身を含む): 77650300

約数和(自身を除く): 47031832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 2437, 3141, 4188, 4874, 6282, 7311, 9748, 12564, 14622, 21933, 29244, 43866, 87732, 850513, 1701026, 2551539, 3402052, 5103078, 7654617, 10206156, 15309234, 30618468]

約数ペア:

[(1, 30618468), (2, 15309234), (3, 10206156), (4, 7654617), (6, 5103078), (9, 3402052), (12, 2551539), (18, 1701026), (36, 850513), (349, 87732), (698, 43866), (1047, 29244), (1396, 21933), (2094, 14622), (2437, 12564), (3141, 9748), (4188, 7311), (4874, 6282)]