30453694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15121}}^1$

素因数の和:15195

約数の個数: 16

約数和(自身を含む): 48995280

約数和(自身を除く): 18541586

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15121, 30242, 287299, 574598, 801413, 1602826, 15226847, 30453694]

約数ペア:

[(1, 30453694), (2, 15226847), (19, 1602826), (38, 801413), (53, 574598), (106, 287299), (1007, 30242), (2014, 15121)]