27830052590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1\times {\mathrm{1487}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 53225164800

約数和(自身を除く): 25395112210

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 719, 1370, 1438, 1487, 2603, 2974, 3595, 5206, 7190, 7435, 13015, 13661, 14870, 26030, 27322, 28253, 56506, 68305, 98503, 136610, 141265, 197006, 203719, 282530, 407438, 492515, 985030, 1018595, 1069153, 1871557, 2037190, 2138306, 3743114, 3870661, 5345765, 7741322, 9357785, 10691530, 18715570, 19353305, 20313907, 38706610, 40627814, 101569535, 146473961, 203139070, 292947922, 732369805, 1464739610, 2783005259, 5566010518, 13915026295, 27830052590]

約数ペア:

[(1, 27830052590), (2, 13915026295), (5, 5566010518), (10, 2783005259), (19, 1464739610), (38, 732369805), (95, 292947922), (137, 203139070), (190, 146473961), (274, 101569535), (685, 40627814), (719, 38706610), (1370, 20313907), (1438, 19353305), (1487, 18715570), (2603, 10691530), (2974, 9357785), (3595, 7741322), (5206, 5345765), (7190, 3870661), (7435, 3743114), (13015, 2138306), (13661, 2037190), (14870, 1871557), (26030, 1069153), (27322, 1018595), (28253, 985030), (56506, 492515), (68305, 407438), (98503, 282530), (136610, 203719), (141265, 197006)]