30961839

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 43258880

約数和(自身を除く): 12297041

約数列:

[1, 3, 31, 67, 93, 201, 2077, 4969, 6231, 14907, 154039, 332923, 462117, 998769, 10320613, 30961839]

約数ペア:

[(1, 30961839), (3, 10320613), (31, 998769), (67, 462117), (93, 332923), (201, 154039), (2077, 14907), (4969, 6231)]