7704480580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{98953}}^1$

素因数の和:99208

約数の個数: 48

約数和(自身を含む): 17206121520

約数和(自身を除く): 9501640940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 458, 916, 1145, 2290, 3893, 4580, 7786, 15572, 19465, 38930, 77860, 98953, 197906, 395812, 494765, 989530, 1682201, 1979060, 3364402, 6728804, 8411005, 16822010, 22660237, 33644020, 45320474, 90640948, 113301185, 226602370, 385224029, 453204740, 770448058, 1540896116, 1926120145, 3852240290, 7704480580]

約数ペア:

[(1, 7704480580), (2, 3852240290), (4, 1926120145), (5, 1540896116), (10, 770448058), (17, 453204740), (20, 385224029), (34, 226602370), (68, 113301185), (85, 90640948), (170, 45320474), (229, 33644020), (340, 22660237), (458, 16822010), (916, 8411005), (1145, 6728804), (2290, 3364402), (3893, 1979060), (4580, 1682201), (7786, 989530), (15572, 494765), (19465, 395812), (38930, 197906), (77860, 98953)]