30872606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15329}}^1$

素因数の和:15403

約数の個数: 16

約数和(自身を含む): 49669200

約数和(自身を除く): 18796594

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15329, 30658, 291251, 582502, 812437, 1624874, 15436303, 30872606]

約数ペア:

[(1, 30872606), (2, 15436303), (19, 1624874), (38, 812437), (53, 582502), (106, 291251), (1007, 30658), (2014, 15329)]