2080853790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69361793}}^1$

素因数の和:69361803

約数の個数: 16

約数和(自身を含む): 4994049168

約数和(自身を除く): 2913195378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69361793, 138723586, 208085379, 346808965, 416170758, 693617930, 1040426895, 2080853790]

約数ペア:

[(1, 2080853790), (2, 1040426895), (3, 693617930), (5, 416170758), (6, 346808965), (10, 208085379), (15, 138723586), (30, 69361793)]