30000388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 57605184

約数和(自身を除く): 27604796

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3767, 3982, 7534, 7964, 15068, 41437, 82874, 165748, 681827, 1363654, 2727308, 7500097, 15000194, 30000388]

約数ペア:

[(1, 30000388), (2, 15000194), (4, 7500097), (11, 2727308), (22, 1363654), (44, 681827), (181, 165748), (362, 82874), (724, 41437), (1991, 15068), (3767, 7964), (3982, 7534)]