30080141

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 38087424

約数和(自身を除く): 8007283

約数列:

[1, 7, 13, 47, 91, 169, 329, 541, 611, 1183, 3787, 4277, 7033, 7943, 25427, 49231, 55601, 91429, 177989, 330551, 640003, 2313857, 4297163, 30080141]

約数ペア:

[(1, 30080141), (7, 4297163), (13, 2313857), (47, 640003), (91, 330551), (169, 177989), (329, 91429), (541, 55601), (611, 49231), (1183, 25427), (3787, 7943), (4277, 7033)]