30151494

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{863}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 37033146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 863, 1294, 1726, 1941, 2589, 3882, 5178, 5823, 7767, 11646, 15534, 17469, 23301, 34938, 46602, 558361, 1116722, 1675083, 3350166, 5025249, 10050498, 15075747, 30151494]

約数ペア:

[(1, 30151494), (2, 15075747), (3, 10050498), (6, 5025249), (9, 3350166), (18, 1675083), (27, 1116722), (54, 558361), (647, 46602), (863, 34938), (1294, 23301), (1726, 17469), (1941, 15534), (2589, 11646), (3882, 7767), (5178, 5823)]