30257259

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6007}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 42680832

約数和(自身を除く): 12423573

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 6007, 18021, 138161, 414483, 438511, 1315533, 10085753, 30257259]

約数ペア:

[(1, 30257259), (3, 10085753), (23, 1315533), (69, 438511), (73, 414483), (219, 138161), (1679, 18021), (5037, 6007)]