1069720010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{348443}}^1$

素因数の和:348757

約数の個数: 16

約数和(自身を含む): 1931773536

約数和(自身を除く): 862053526

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 348443, 696886, 1742215, 3484430, 106972001, 213944002, 534860005, 1069720010]

約数ペア:

[(1, 1069720010), (2, 534860005), (5, 213944002), (10, 106972001), (307, 3484430), (614, 1742215), (1535, 696886), (3070, 348443)]