30929385

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4051}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 49596480

約数和(自身を除く): 18667095

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 4051, 7635, 12153, 20255, 60765, 2061959, 6185877, 10309795, 30929385]

約数ペア:

[(1, 30929385), (3, 10309795), (5, 6185877), (15, 2061959), (509, 60765), (1527, 20255), (2545, 12153), (4051, 7635)]