70364820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50989}}^1$

素因数の和:51024

約数の個数: 48

約数和(自身を含む): 205591680

約数和(自身を除く): 135226860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 50989, 101978, 152967, 203956, 254945, 305934, 509890, 611868, 764835, 1019780, 1172747, 1529670, 2345494, 3059340, 3518241, 4690988, 5863735, 7036482, 11727470, 14072964, 17591205, 23454940, 35182410, 70364820]

約数ペア:

[(1, 70364820), (2, 35182410), (3, 23454940), (4, 17591205), (5, 14072964), (6, 11727470), (10, 7036482), (12, 5863735), (15, 4690988), (20, 3518241), (23, 3059340), (30, 2345494), (46, 1529670), (60, 1172747), (69, 1019780), (92, 764835), (115, 611868), (138, 509890), (230, 305934), (276, 254945), (345, 203956), (460, 152967), (690, 101978), (1380, 50989)]