90809130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3026971}}^1$

素因数の和:3026981

約数の個数: 16

約数和(自身を含む): 217941984

約数和(自身を除く): 127132854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3026971, 6053942, 9080913, 15134855, 18161826, 30269710, 45404565, 90809130]

約数ペア:

[(1, 90809130), (2, 45404565), (3, 30269710), (5, 18161826), (6, 15134855), (10, 9080913), (15, 6053942), (30, 3026971)]