3002020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 7394688

約数和(自身を除く): 4392668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 523, 574, 820, 1046, 1148, 1435, 2092, 2615, 2870, 3661, 5230, 5740, 7322, 10460, 14644, 18305, 21443, 36610, 42886, 73220, 85772, 107215, 150101, 214430, 300202, 428860, 600404, 750505, 1501010, 3002020]

約数ペア:

[(1, 3002020), (2, 1501010), (4, 750505), (5, 600404), (7, 428860), (10, 300202), (14, 214430), (20, 150101), (28, 107215), (35, 85772), (41, 73220), (70, 42886), (82, 36610), (140, 21443), (164, 18305), (205, 14644), (287, 10460), (410, 7322), (523, 5740), (574, 5230), (820, 3661), (1046, 2870), (1148, 2615), (1435, 2092)]