68125620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1135427}}^1$

素因数の和:1135439

約数の個数: 24

約数和(自身を含む): 190751904

約数和(自身を除く): 122626284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1135427, 2270854, 3406281, 4541708, 5677135, 6812562, 11354270, 13625124, 17031405, 22708540, 34062810, 68125620]

約数ペア:

[(1, 68125620), (2, 34062810), (3, 22708540), (4, 17031405), (5, 13625124), (6, 11354270), (10, 6812562), (12, 5677135), (15, 4541708), (20, 3406281), (30, 2270854), (60, 1135427)]