17103520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{15271}}^1$

素因数の和:15293

約数の個数: 48

約数和(自身を含む): 46182528

約数和(自身を除く): 29079008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 15271, 30542, 61084, 76355, 106897, 122168, 152710, 213794, 244336, 305420, 427588, 488672, 534485, 610840, 855176, 1068970, 1221680, 1710352, 2137940, 2443360, 3420704, 4275880, 8551760, 17103520]

約数ペア:

[(1, 17103520), (2, 8551760), (4, 4275880), (5, 3420704), (7, 2443360), (8, 2137940), (10, 1710352), (14, 1221680), (16, 1068970), (20, 855176), (28, 610840), (32, 534485), (35, 488672), (40, 427588), (56, 305420), (70, 244336), (80, 213794), (112, 152710), (140, 122168), (160, 106897), (224, 76355), (280, 61084), (560, 30542), (1120, 15271)]