58321220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 130319280

約数和(自身を除く): 71998060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 337, 340, 509, 674, 1018, 1348, 1685, 2036, 2545, 3370, 5090, 5729, 6740, 8653, 10180, 11458, 17306, 22916, 28645, 34612, 43265, 57290, 86530, 114580, 171533, 173060, 343066, 686132, 857665, 1715330, 2916061, 3430660, 5832122, 11664244, 14580305, 29160610, 58321220]

約数ペア:

[(1, 58321220), (2, 29160610), (4, 14580305), (5, 11664244), (10, 5832122), (17, 3430660), (20, 2916061), (34, 1715330), (68, 857665), (85, 686132), (170, 343066), (337, 173060), (340, 171533), (509, 114580), (674, 86530), (1018, 57290), (1348, 43265), (1685, 34612), (2036, 28645), (2545, 22916), (3370, 17306), (5090, 11458), (5729, 10180), (6740, 8653)]