539130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17971}}^1$

素因数の和:17981

約数の個数: 16

約数和(自身を含む): 1293984

約数和(自身を除く): 754854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17971, 35942, 53913, 89855, 107826, 179710, 269565, 539130]

約数ペア:

[(1, 539130), (2, 269565), (3, 179710), (5, 107826), (6, 89855), (10, 53913), (15, 35942), (30, 17971)]