51210230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 100699200

約数和(自身を除く): 49488970

約数列:

[1, 2, 5, 10, 29, 41, 58, 59, 73, 82, 118, 145, 146, 205, 290, 295, 365, 410, 590, 730, 1189, 1711, 2117, 2378, 2419, 2993, 3422, 4234, 4307, 4838, 5945, 5986, 8555, 8614, 10585, 11890, 12095, 14965, 17110, 21170, 21535, 24190, 29930, 43070, 70151, 86797, 124903, 140302, 173594, 176587, 249806, 350755, 353174, 433985, 624515, 701510, 867970, 882935, 1249030, 1765870, 5121023, 10242046, 25605115, 51210230]

約数ペア:

[(1, 51210230), (2, 25605115), (5, 10242046), (10, 5121023), (29, 1765870), (41, 1249030), (58, 882935), (59, 867970), (73, 701510), (82, 624515), (118, 433985), (145, 353174), (146, 350755), (205, 249806), (290, 176587), (295, 173594), (365, 140302), (410, 124903), (590, 86797), (730, 70151), (1189, 43070), (1711, 29930), (2117, 24190), (2378, 21535), (2419, 21170), (2993, 17110), (3422, 14965), (4234, 12095), (4307, 11890), (4838, 10585), (5945, 8614), (5986, 8555)]