30654426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12553}}^1$

素因数の和:12606

約数の個数: 32

約数和(自身を含む): 68695488

約数和(自身を除く): 38041062

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 12553, 25106, 37659, 75318, 138083, 276166, 414249, 464461, 828498, 928922, 1393383, 2786766, 5109071, 10218142, 15327213, 30654426]

約数ペア:

[(1, 30654426), (2, 15327213), (3, 10218142), (6, 5109071), (11, 2786766), (22, 1393383), (33, 928922), (37, 828498), (66, 464461), (74, 414249), (111, 276166), (222, 138083), (407, 75318), (814, 37659), (1221, 25106), (2442, 12553)]