19314696270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643823209}}^1$

素因数の和:643823219

約数の個数: 16

約数和(自身を含む): 46355271120

約数和(自身を除く): 27040574850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643823209, 1287646418, 1931469627, 3219116045, 3862939254, 6438232090, 9657348135, 19314696270]

約数ペア:

[(1, 19314696270), (2, 9657348135), (3, 6438232090), (5, 3862939254), (6, 3219116045), (10, 1931469627), (15, 1287646418), (30, 643823209)]