3089820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 5941860

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, 2239, 4478, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 51497, 67170, 102994, 134340, 154491, 205988, 257485, 308982, 514970, 617964, 772455, 1029940, 1544910, 3089820]

約数ペア:

[(1, 3089820), (2, 1544910), (3, 1029940), (4, 772455), (5, 617964), (6, 514970), (10, 308982), (12, 257485), (15, 205988), (20, 154491), (23, 134340), (30, 102994), (46, 67170), (60, 51497), (69, 44780), (92, 33585), (115, 26868), (138, 22390), (230, 13434), (276, 11195), (345, 8956), (460, 6717), (690, 4478), (1380, 2239)]