30412457

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 32394240

約数和(自身を除く): 1981783

約数列:

[1, 31, 73, 89, 151, 2263, 2759, 4681, 6497, 11023, 13439, 201407, 341713, 416609, 981047, 30412457]

約数ペア:

[(1, 30412457), (31, 981047), (73, 416609), (89, 341713), (151, 201407), (2263, 13439), (2759, 11023), (4681, 6497)]