21541170030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31219087}}^1$

素因数の和:31219120

約数の個数: 32

約数和(自身を含む): 53946584064

約数和(自身を除く): 32405414034

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 31219087, 62438174, 93657261, 156095435, 187314522, 312190870, 468286305, 718039001, 936572610, 1436078002, 2154117003, 3590195005, 4308234006, 7180390010, 10770585015, 21541170030]

約数ペア:

[(1, 21541170030), (2, 10770585015), (3, 7180390010), (5, 4308234006), (6, 3590195005), (10, 2154117003), (15, 1436078002), (23, 936572610), (30, 718039001), (46, 468286305), (69, 312190870), (115, 187314522), (138, 156095435), (230, 93657261), (345, 62438174), (690, 31219087)]