30663666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 72884448

約数和(自身を除く): 42220782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 251, 502, 617, 753, 1234, 1506, 1851, 2259, 2761, 3702, 4518, 5522, 5553, 6787, 8283, 11106, 13574, 16566, 20361, 24849, 40722, 49698, 61083, 122166, 154867, 309734, 464601, 929202, 1393803, 1703537, 2787606, 3407074, 5110611, 10221222, 15331833, 30663666]

約数ペア:

[(1, 30663666), (2, 15331833), (3, 10221222), (6, 5110611), (9, 3407074), (11, 2787606), (18, 1703537), (22, 1393803), (33, 929202), (66, 464601), (99, 309734), (198, 154867), (251, 122166), (502, 61083), (617, 49698), (753, 40722), (1234, 24849), (1506, 20361), (1851, 16566), (2259, 13574), (2761, 11106), (3702, 8283), (4518, 6787), (5522, 5553)]