30074308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{62137}}^1$

素因数の和:62163

約数の個数: 18

約数和(自身を含む): 57850478

約数和(自身を除く): 27776170

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 62137, 124274, 248548, 683507, 1367014, 2734028, 7518577, 15037154, 30074308]

約数ペア:

[(1, 30074308), (2, 15037154), (4, 7518577), (11, 2734028), (22, 1367014), (44, 683507), (121, 248548), (242, 124274), (484, 62137)]