30691344

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1381}}^1$

素因数の和:1855

約数の個数: 40

約数和(自身を含む): 79514752

約数和(自身を除く): 48823408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 926, 1381, 1389, 1852, 2762, 2778, 3704, 4143, 5524, 5556, 7408, 8286, 11048, 11112, 16572, 22096, 22224, 33144, 66288, 639403, 1278806, 1918209, 2557612, 3836418, 5115224, 7672836, 10230448, 15345672, 30691344]

約数ペア:

[(1, 30691344), (2, 15345672), (3, 10230448), (4, 7672836), (6, 5115224), (8, 3836418), (12, 2557612), (16, 1918209), (24, 1278806), (48, 639403), (463, 66288), (926, 33144), (1381, 22224), (1389, 22096), (1852, 16572), (2762, 11112), (2778, 11048), (3704, 8286), (4143, 7408), (5524, 5556)]