206507130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6883571}}^1$

素因数の和:6883581

約数の個数: 16

約数和(自身を含む): 495617184

約数和(自身を除く): 289110054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6883571, 13767142, 20650713, 34417855, 41301426, 68835710, 103253565, 206507130]

約数ペア:

[(1, 206507130), (2, 103253565), (3, 68835710), (5, 41301426), (6, 34417855), (10, 20650713), (15, 13767142), (30, 6883571)]