30530907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5227}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 48934080

約数和(自身を除く): 18403173

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5227, 5841, 15681, 47043, 57497, 172491, 308393, 517473, 925179, 2775537, 3392323, 10176969, 30530907]

約数ペア:

[(1, 30530907), (3, 10176969), (9, 3392323), (11, 2775537), (33, 925179), (59, 517473), (99, 308393), (177, 172491), (531, 57497), (649, 47043), (1947, 15681), (5227, 5841)]