30682278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 73434816

約数和(自身を除く): 42752538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 1867, 2739, 3734, 5478, 5601, 8217, 11202, 16434, 16803, 20537, 33606, 41074, 61611, 123222, 154961, 184833, 309922, 369666, 464883, 929766, 1394649, 1704571, 2789298, 3409142, 5113713, 10227426, 15341139, 30682278]

約数ペア:

[(1, 30682278), (2, 15341139), (3, 10227426), (6, 5113713), (9, 3409142), (11, 2789298), (18, 1704571), (22, 1394649), (33, 929766), (66, 464883), (83, 369666), (99, 309922), (166, 184833), (198, 154961), (249, 123222), (498, 61611), (747, 41074), (913, 33606), (1494, 20537), (1826, 16803), (1867, 16434), (2739, 11202), (3734, 8217), (5478, 5601)]