29813306852

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{28513}}^1$

素因数の和:28980

約数の個数: 48

約数和(自身を含む): 60358435200

約数和(自身を除く): 30545128348

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 349, 428, 698, 749, 1396, 1498, 2443, 2996, 4886, 9772, 28513, 37343, 57026, 74686, 114052, 149372, 199591, 261401, 399182, 522802, 798364, 1045604, 3050891, 6101782, 9951037, 12203564, 19902074, 21356237, 39804148, 42712474, 69657259, 85424948, 139314518, 278629036, 1064760959, 2129521918, 4259043836, 7453326713, 14906653426, 29813306852]

約数ペア:

[(1, 29813306852), (2, 14906653426), (4, 7453326713), (7, 4259043836), (14, 2129521918), (28, 1064760959), (107, 278629036), (214, 139314518), (349, 85424948), (428, 69657259), (698, 42712474), (749, 39804148), (1396, 21356237), (1498, 19902074), (2443, 12203564), (2996, 9951037), (4886, 6101782), (9772, 3050891), (28513, 1045604), (37343, 798364), (57026, 522802), (74686, 399182), (114052, 261401), (149372, 199591)]