30690453

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2819}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 43315200

約数和(自身を除く): 12624747

約数列:

[1, 3, 19, 57, 191, 573, 2819, 3629, 8457, 10887, 53561, 160683, 538429, 1615287, 10230151, 30690453]

約数ペア:

[(1, 30690453), (3, 10230151), (19, 1615287), (57, 538429), (191, 160683), (573, 53561), (2819, 10887), (3629, 8457)]