15743280070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{32129143}}^1$

素因数の和:32129164

約数の個数: 24

約数和(自身を含む): 32964501744

約数和(自身を除く): 17221221674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 32129143, 64258286, 160645715, 224904001, 321291430, 449808002, 1124520005, 1574328007, 2249040010, 3148656014, 7871640035, 15743280070]

約数ペア:

[(1, 15743280070), (2, 7871640035), (5, 3148656014), (7, 2249040010), (10, 1574328007), (14, 1124520005), (35, 449808002), (49, 321291430), (70, 224904001), (98, 160645715), (245, 64258286), (490, 32129143)]