30797228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99991}}^1$

素因数の和:100013

約数の個数: 24

約数和(自身を含む): 67194624

約数和(自身を除く): 36397396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 99991, 199982, 399964, 699937, 1099901, 1399874, 2199802, 2799748, 4399604, 7699307, 15398614, 30797228]

約数ペア:

[(1, 30797228), (2, 15398614), (4, 7699307), (7, 4399604), (11, 2799748), (14, 2199802), (22, 1399874), (28, 1099901), (44, 699937), (77, 399964), (154, 199982), (308, 99991)]