272915510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20201}}^1$

素因数の和:20408

約数の個数: 32

約数和(自身を含む): 564363072

約数和(自身を除く): 291447562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 20201, 40402, 101005, 141407, 202010, 282814, 707035, 1414070, 3898793, 7797586, 19493965, 27291551, 38987930, 54583102, 136457755, 272915510]

約数ペア:

[(1, 272915510), (2, 136457755), (5, 54583102), (7, 38987930), (10, 27291551), (14, 19493965), (35, 7797586), (70, 3898793), (193, 1414070), (386, 707035), (965, 282814), (1351, 202010), (1930, 141407), (2702, 101005), (6755, 40402), (13510, 20201)]