53351270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 64221850

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 107, 119, 170, 214, 238, 419, 535, 595, 749, 838, 1070, 1190, 1498, 1819, 2095, 2933, 3638, 3745, 4190, 5866, 7123, 7490, 9095, 12733, 14246, 14665, 18190, 25466, 29330, 35615, 44833, 49861, 63665, 71230, 89666, 99722, 127330, 224165, 249305, 313831, 448330, 498610, 627662, 762161, 1524322, 1569155, 3138310, 3810805, 5335127, 7621610, 10670254, 26675635, 53351270]

約数ペア:

[(1, 53351270), (2, 26675635), (5, 10670254), (7, 7621610), (10, 5335127), (14, 3810805), (17, 3138310), (34, 1569155), (35, 1524322), (70, 762161), (85, 627662), (107, 498610), (119, 448330), (170, 313831), (214, 249305), (238, 224165), (419, 127330), (535, 99722), (595, 89666), (749, 71230), (838, 63665), (1070, 49861), (1190, 44833), (1498, 35615), (1819, 29330), (2095, 25466), (2933, 18190), (3638, 14665), (3745, 14246), (4190, 12733), (5866, 9095), (7123, 7490)]