30489954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{787}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 66721536

約数和(自身を除く): 36231582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 587, 787, 1174, 1574, 1761, 2361, 3522, 4722, 6457, 8657, 12914, 17314, 19371, 25971, 38742, 51942, 461969, 923938, 1385907, 2771814, 5081659, 10163318, 15244977, 30489954]

約数ペア:

[(1, 30489954), (2, 15244977), (3, 10163318), (6, 5081659), (11, 2771814), (22, 1385907), (33, 923938), (66, 461969), (587, 51942), (787, 38742), (1174, 25971), (1574, 19371), (1761, 17314), (2361, 12914), (3522, 8657), (4722, 6457)]