5828020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 13608000

約数和(自身を除く): 7779980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 449, 590, 649, 898, 1180, 1298, 1796, 2245, 2596, 3245, 4490, 4939, 6490, 8980, 9878, 12980, 19756, 24695, 26491, 49390, 52982, 98780, 105964, 132455, 264910, 291401, 529820, 582802, 1165604, 1457005, 2914010, 5828020]

約数ペア:

[(1, 5828020), (2, 2914010), (4, 1457005), (5, 1165604), (10, 582802), (11, 529820), (20, 291401), (22, 264910), (44, 132455), (55, 105964), (59, 98780), (110, 52982), (118, 49390), (220, 26491), (236, 24695), (295, 19756), (449, 12980), (590, 9878), (649, 8980), (898, 6490), (1180, 4939), (1298, 4490), (1796, 3245), (2245, 2596)]