30555057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 45875200

約数和(自身を除く): 15320143

約数列:

[1, 3, 13, 31, 39, 93, 127, 199, 381, 403, 597, 1209, 1651, 2587, 3937, 4953, 6169, 7761, 11811, 18507, 25273, 51181, 75819, 80197, 153543, 240591, 328549, 783463, 985647, 2350389, 10185019, 30555057]

約数ペア:

[(1, 30555057), (3, 10185019), (13, 2350389), (31, 985647), (39, 783463), (93, 328549), (127, 240591), (199, 153543), (381, 80197), (403, 75819), (597, 51181), (1209, 25273), (1651, 18507), (2587, 11811), (3937, 7761), (4953, 6169)]