30377751

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 43155840

約数和(自身を除く): 12778089

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 6421, 19263, 121999, 365997, 532943, 1598829, 10125917, 30377751]

約数ペア:

[(1, 30377751), (3, 10125917), (19, 1598829), (57, 532943), (83, 365997), (249, 121999), (1577, 19263), (4731, 6421)]