79989270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2666309}}^1$

素因数の和:2666319

約数の個数: 16

約数和(自身を含む): 191974320

約数和(自身を除く): 111985050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2666309, 5332618, 7998927, 13331545, 15997854, 26663090, 39994635, 79989270]

約数ペア:

[(1, 79989270), (2, 39994635), (3, 26663090), (5, 15997854), (6, 13331545), (10, 7998927), (15, 5332618), (30, 2666309)]