30812846589

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1\times {\mathrm{2389}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 51416127360

約数和(自身を除く): 20603280771

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2027, 2121, 2389, 6081, 6363, 7167, 14189, 16723, 18243, 21501, 42567, 50169, 127701, 150507, 204727, 241289, 614181, 723867, 1433089, 1689023, 1842543, 2171601, 4299267, 4842503, 5067069, 12897801, 14527509, 15201207, 33897521, 43582527, 101692563, 305077689, 489092803, 1467278409, 3423649621, 4401835227, 10270948863, 30812846589]

約数ペア:

[(1, 30812846589), (3, 10270948863), (7, 4401835227), (9, 3423649621), (21, 1467278409), (63, 489092803), (101, 305077689), (303, 101692563), (707, 43582527), (909, 33897521), (2027, 15201207), (2121, 14527509), (2389, 12897801), (6081, 5067069), (6363, 4842503), (7167, 4299267), (14189, 2171601), (16723, 1842543), (18243, 1689023), (21501, 1433089), (42567, 723867), (50169, 614181), (127701, 241289), (150507, 204727)]