482020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 1266048

約数和(自身を除く): 784028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 313, 385, 626, 770, 1252, 1540, 1565, 2191, 3130, 3443, 4382, 6260, 6886, 8764, 10955, 13772, 17215, 21910, 24101, 34430, 43820, 48202, 68860, 96404, 120505, 241010, 482020]

約数ペア:

[(1, 482020), (2, 241010), (4, 120505), (5, 96404), (7, 68860), (10, 48202), (11, 43820), (14, 34430), (20, 24101), (22, 21910), (28, 17215), (35, 13772), (44, 10955), (55, 8764), (70, 6886), (77, 6260), (110, 4382), (140, 3443), (154, 3130), (220, 2191), (308, 1565), (313, 1540), (385, 1252), (626, 770)]