169304630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 356140800

約数和(自身を除く): 186836170

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 418, 590, 649, 1045, 1121, 1298, 1373, 2090, 2242, 2746, 3245, 5605, 6490, 6865, 11210, 12331, 13730, 15103, 24662, 26087, 30206, 52174, 61655, 75515, 81007, 123310, 130435, 151030, 162014, 260870, 286957, 405035, 573914, 810070, 891077, 1434785, 1539133, 1782154, 2869570, 3078266, 4455385, 7695665, 8910770, 15391330, 16930463, 33860926, 84652315, 169304630]

約数ペア:

[(1, 169304630), (2, 84652315), (5, 33860926), (10, 16930463), (11, 15391330), (19, 8910770), (22, 7695665), (38, 4455385), (55, 3078266), (59, 2869570), (95, 1782154), (110, 1539133), (118, 1434785), (190, 891077), (209, 810070), (295, 573914), (418, 405035), (590, 286957), (649, 260870), (1045, 162014), (1121, 151030), (1298, 130435), (1373, 123310), (2090, 81007), (2242, 75515), (2746, 61655), (3245, 52174), (5605, 30206), (6490, 26087), (6865, 24662), (11210, 15103), (12331, 13730)]