2308460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3739540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1499, 1540, 2998, 5996, 7495, 10493, 14990, 16489, 20986, 29980, 32978, 41972, 52465, 65956, 82445, 104930, 115423, 164890, 209860, 230846, 329780, 461692, 577115, 1154230, 2308460]

約数ペア:

[(1, 2308460), (2, 1154230), (4, 577115), (5, 461692), (7, 329780), (10, 230846), (11, 209860), (14, 164890), (20, 115423), (22, 104930), (28, 82445), (35, 65956), (44, 52465), (55, 41972), (70, 32978), (77, 29980), (110, 20986), (140, 16489), (154, 14990), (220, 10493), (308, 7495), (385, 5996), (770, 2998), (1499, 1540)]