52803072770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1867}}^1\times {\mathrm{57719}}^1$

素因数の和:59607

約数の個数: 48

約数和(自身を含む): 110624304960

約数和(自身を除く): 57821232190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1867, 3734, 9335, 13069, 18670, 26138, 57719, 65345, 91483, 115438, 130690, 182966, 288595, 404033, 457415, 577190, 808066, 914830, 2020165, 2828231, 4040330, 5656462, 14141155, 28282310, 107761373, 215522746, 538806865, 754329611, 1077613730, 1508659222, 3771648055, 5280307277, 7543296110, 10560614554, 26401536385, 52803072770]

約数ペア:

[(1, 52803072770), (2, 26401536385), (5, 10560614554), (7, 7543296110), (10, 5280307277), (14, 3771648055), (35, 1508659222), (49, 1077613730), (70, 754329611), (98, 538806865), (245, 215522746), (490, 107761373), (1867, 28282310), (3734, 14141155), (9335, 5656462), (13069, 4040330), (18670, 2828231), (26138, 2020165), (57719, 914830), (65345, 808066), (91483, 577190), (115438, 457415), (130690, 404033), (182966, 288595)]