2912209930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{165749}}^1$

素因数の和:166014

約数の個数: 32

約数和(自身を含む): 6014736000

約数和(自身を除く): 3102526070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 8785, 17570, 165749, 331498, 828745, 1160243, 1657490, 2320486, 5801215, 11602430, 41602999, 83205998, 208014995, 291220993, 416029990, 582441986, 1456104965, 2912209930]

約数ペア:

[(1, 2912209930), (2, 1456104965), (5, 582441986), (7, 416029990), (10, 291220993), (14, 208014995), (35, 83205998), (70, 41602999), (251, 11602430), (502, 5801215), (1255, 2320486), (1757, 1657490), (2510, 1160243), (3514, 828745), (8785, 331498), (17570, 165749)]