30591957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 16824363

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 503, 627, 1067, 1509, 1843, 3201, 5529, 5533, 9557, 16599, 20273, 28671, 48791, 60819, 105127, 146373, 315381, 536701, 927029, 1610103, 2781087, 10197319, 30591957]

約数ペア:

[(1, 30591957), (3, 10197319), (11, 2781087), (19, 1610103), (33, 927029), (57, 536701), (97, 315381), (209, 146373), (291, 105127), (503, 60819), (627, 48791), (1067, 28671), (1509, 20273), (1843, 16599), (3201, 9557), (5529, 5533)]