80796810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2693227}}^1$

素因数の和:2693237

約数の個数: 16

約数和(自身を含む): 193912416

約数和(自身を除く): 113115606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2693227, 5386454, 8079681, 13466135, 16159362, 26932270, 40398405, 80796810]

約数ペア:

[(1, 80796810), (2, 40398405), (3, 26932270), (5, 16159362), (6, 13466135), (10, 8079681), (15, 5386454), (30, 2693227)]