30148791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2441}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 12048969

約数列:

[1, 3, 23, 69, 179, 537, 2441, 4117, 7323, 12351, 56143, 168429, 436939, 1310817, 10049597, 30148791]

約数ペア:

[(1, 30148791), (3, 10049597), (23, 1310817), (69, 436939), (179, 168429), (537, 56143), (2441, 12351), (4117, 7323)]