30198982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13327}}^1$

素因数の和:13443

約数の個数: 16

約数和(自身を含む): 49900032

約数和(自身を除く): 19701050

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 13327, 26654, 146597, 293194, 1372681, 2745362, 15099491, 30198982]

約数ペア:

[(1, 30198982), (2, 15099491), (11, 2745362), (22, 1372681), (103, 293194), (206, 146597), (1133, 26654), (2266, 13327)]