30253388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{62507}}^1$

素因数の和:62533

約数の個数: 18

約数和(自身を含む): 58194948

約数和(自身を除く): 27941560

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 62507, 125014, 250028, 687577, 1375154, 2750308, 7563347, 15126694, 30253388]

約数ペア:

[(1, 30253388), (2, 15126694), (4, 7563347), (11, 2750308), (22, 1375154), (44, 687577), (121, 250028), (242, 125014), (484, 62507)]