29121070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 59122224

約数和(自身を除く): 30001154

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 587, 605, 902, 1174, 1210, 2255, 2935, 4510, 4961, 5870, 6457, 9922, 12914, 24067, 24805, 32285, 48134, 49610, 64570, 71027, 120335, 142054, 240670, 264737, 355135, 529474, 710270, 1323685, 2647370, 2912107, 5824214, 14560535, 29121070]

約数ペア:

[(1, 29121070), (2, 14560535), (5, 5824214), (10, 2912107), (11, 2647370), (22, 1323685), (41, 710270), (55, 529474), (82, 355135), (110, 264737), (121, 240670), (205, 142054), (242, 120335), (410, 71027), (451, 64570), (587, 49610), (605, 48134), (902, 32285), (1174, 24805), (1210, 24067), (2255, 12914), (2935, 9922), (4510, 6457), (4961, 5870)]