5041685380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{142501}}^1$

素因数の和:142600

約数の個数: 48

約数和(自身を含む): 11132256240

約数和(自身を除く): 6090570860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 7076, 8845, 17690, 35380, 142501, 285002, 570004, 712505, 1425010, 2850020, 4132529, 8265058, 8692561, 16530116, 17385122, 20662645, 34770244, 41325290, 43462805, 82650580, 86925610, 173851220, 252084269, 504168538, 1008337076, 1260421345, 2520842690, 5041685380]

約数ペア:

[(1, 5041685380), (2, 2520842690), (4, 1260421345), (5, 1008337076), (10, 504168538), (20, 252084269), (29, 173851220), (58, 86925610), (61, 82650580), (116, 43462805), (122, 41325290), (145, 34770244), (244, 20662645), (290, 17385122), (305, 16530116), (580, 8692561), (610, 8265058), (1220, 4132529), (1769, 2850020), (3538, 1425010), (7076, 712505), (8845, 570004), (17690, 285002), (35380, 142501)]