1142269860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{174659}}^1$

素因数の和:174780

約数の個数: 48

約数和(自身を含む): 3227716800

約数和(自身を除く): 2085446940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 174659, 349318, 523977, 698636, 873295, 1047954, 1746590, 2095908, 2619885, 3493180, 5239770, 10479540, 19037831, 38075662, 57113493, 76151324, 95189155, 114226986, 190378310, 228453972, 285567465, 380756620, 571134930, 1142269860]

約数ペア:

[(1, 1142269860), (2, 571134930), (3, 380756620), (4, 285567465), (5, 228453972), (6, 190378310), (10, 114226986), (12, 95189155), (15, 76151324), (20, 57113493), (30, 38075662), (60, 19037831), (109, 10479540), (218, 5239770), (327, 3493180), (436, 2619885), (545, 2095908), (654, 1746590), (1090, 1047954), (1308, 873295), (1635, 698636), (2180, 523977), (3270, 349318), (6540, 174659)]