3959910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 10749024

約数和(自身を除く): 6789114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1913, 2070, 3826, 5739, 9565, 11478, 17217, 19130, 28695, 34434, 43999, 57390, 86085, 87998, 131997, 172170, 219995, 263994, 395991, 439990, 659985, 791982, 1319970, 1979955, 3959910]

約数ペア:

[(1, 3959910), (2, 1979955), (3, 1319970), (5, 791982), (6, 659985), (9, 439990), (10, 395991), (15, 263994), (18, 219995), (23, 172170), (30, 131997), (45, 87998), (46, 86085), (69, 57390), (90, 43999), (115, 34434), (138, 28695), (207, 19130), (230, 17217), (345, 11478), (414, 9565), (690, 5739), (1035, 3826), (1913, 2070)]