43319580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31391}}^1$

素因数の和:31426

約数の個数: 48

約数和(自身を含む): 126572544

約数和(自身を除く): 83252964

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, 31391, 62782, 94173, 125564, 156955, 188346, 313910, 376692, 470865, 627820, 721993, 941730, 1443986, 1883460, 2165979, 2887972, 3609965, 4331958, 7219930, 8663916, 10829895, 14439860, 21659790, 43319580]

約数ペア:

[(1, 43319580), (2, 21659790), (3, 14439860), (4, 10829895), (5, 8663916), (6, 7219930), (10, 4331958), (12, 3609965), (15, 2887972), (20, 2165979), (23, 1883460), (30, 1443986), (46, 941730), (60, 721993), (69, 627820), (92, 470865), (115, 376692), (138, 313910), (230, 188346), (276, 156955), (345, 125564), (460, 94173), (690, 62782), (1380, 31391)]