30765389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 33652800

約数和(自身を除く): 2887411

約数列:

[1, 19, 37, 107, 409, 703, 2033, 3959, 7771, 15133, 43763, 75221, 287527, 831497, 1619231, 30765389]

約数ペア:

[(1, 30765389), (19, 1619231), (37, 831497), (107, 287527), (409, 75221), (703, 43763), (2033, 15133), (3959, 7771)]