30903769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 34933248

約数和(自身を除く): 4029479

約数列:

[1, 13, 37, 47, 481, 611, 1367, 1739, 17771, 22607, 50579, 64249, 657527, 835237, 2377213, 30903769]

約数ペア:

[(1, 30903769), (13, 2377213), (37, 835237), (47, 657527), (481, 64249), (611, 50579), (1367, 22607), (1739, 17771)]