30688461

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{5303}}^1$

素因数の和:5952

約数の個数: 12

約数和(自身を含む): 44405088

約数和(自身を除く): 13716627

約数列:

[1, 3, 9, 643, 1929, 5303, 5787, 15909, 47727, 3409829, 10229487, 30688461]

約数ペア:

[(1, 30688461), (3, 10229487), (9, 3409829), (643, 47727), (1929, 15909), (5303, 5787)]