3112304860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{105359}}^1$

素因数の和:105586

約数の個数: 48

約数和(自身を含む): 7505003520

約数和(自身を除く): 4392698660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 105359, 210718, 421436, 526795, 737513, 1053590, 1475026, 2107180, 2950052, 3687565, 7375130, 14750260, 22230749, 44461498, 88922996, 111153745, 155615243, 222307490, 311230486, 444614980, 622460972, 778076215, 1556152430, 3112304860]

約数ペア:

[(1, 3112304860), (2, 1556152430), (4, 778076215), (5, 622460972), (7, 444614980), (10, 311230486), (14, 222307490), (20, 155615243), (28, 111153745), (35, 88922996), (70, 44461498), (140, 22230749), (211, 14750260), (422, 7375130), (844, 3687565), (1055, 2950052), (1477, 2107180), (2110, 1475026), (2954, 1053590), (4220, 737513), (5908, 526795), (7385, 421436), (14770, 210718), (29540, 105359)]