5405510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 10716192

約数和(自身を除く): 5310682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 313, 314, 626, 785, 1565, 1570, 1727, 3130, 3443, 3454, 6886, 8635, 17215, 17270, 34430, 49141, 98282, 245705, 491410, 540551, 1081102, 2702755, 5405510]

約数ペア:

[(1, 5405510), (2, 2702755), (5, 1081102), (10, 540551), (11, 491410), (22, 245705), (55, 98282), (110, 49141), (157, 34430), (313, 17270), (314, 17215), (626, 8635), (785, 6886), (1565, 3454), (1570, 3443), (1727, 3130)]