30722505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16927}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 54034176

約数和(自身を除く): 23311671

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 16927, 50781, 84635, 186197, 253905, 558591, 930985, 2048167, 2792955, 6144501, 10240835, 30722505]

約数ペア:

[(1, 30722505), (3, 10240835), (5, 6144501), (11, 2792955), (15, 2048167), (33, 930985), (55, 558591), (121, 253905), (165, 186197), (363, 84635), (605, 50781), (1815, 16927)]