715661170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{21799}}^1$

素因数の和:21887

約数の個数: 48

約数和(自身を含む): 1520942400

約数和(自身を除く): 805281230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 21799, 32830, 43598, 108995, 152593, 217990, 305186, 762965, 1068151, 1460533, 1525930, 2136302, 2921066, 5340755, 7302665, 10223731, 10681510, 14605330, 20447462, 51118655, 71566117, 102237310, 143132234, 357830585, 715661170]

約数ペア:

[(1, 715661170), (2, 357830585), (5, 143132234), (7, 102237310), (10, 71566117), (14, 51118655), (35, 20447462), (49, 14605330), (67, 10681510), (70, 10223731), (98, 7302665), (134, 5340755), (245, 2921066), (335, 2136302), (469, 1525930), (490, 1460533), (670, 1068151), (938, 762965), (2345, 305186), (3283, 217990), (4690, 152593), (6566, 108995), (16415, 43598), (21799, 32830)]