30365572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8501}}^1$

素因数の和:8571

約数の個数: 24

約数和(自身を含む): 57133440

約数和(自身を除く): 26767868

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8501, 17002, 34004, 161519, 323038, 399547, 646076, 799094, 1598188, 7591393, 15182786, 30365572]

約数ペア:

[(1, 30365572), (2, 15182786), (4, 7591393), (19, 1598188), (38, 799094), (47, 646076), (76, 399547), (94, 323038), (188, 161519), (893, 34004), (1786, 17002), (3572, 8501)]