30823533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15497}}^1$

素因数の和:15533

約数の個数: 24

約数和(自身を含む): 50771448

約数和(自身を除く): 19947915

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 15497, 46491, 139473, 201461, 263449, 604383, 790347, 1813149, 2371041, 3424837, 10274511, 30823533]

約数ペア:

[(1, 30823533), (3, 10274511), (9, 3424837), (13, 2371041), (17, 1813149), (39, 790347), (51, 604383), (117, 263449), (153, 201461), (221, 139473), (663, 46491), (1989, 15497)]