540048390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8269}}^1$

素因数の和:8597

約数の個数: 64

約数和(自身を含む): 1486218240

約数和(自身を除く): 946169850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1866, 2177, 3110, 4354, 4665, 6531, 8269, 9330, 10885, 13062, 16538, 21770, 24807, 32655, 41345, 49614, 57883, 65310, 82690, 115766, 124035, 173649, 248070, 289415, 347298, 578830, 868245, 1736490, 2571659, 5143318, 7714977, 12858295, 15429954, 18001613, 25716590, 36003226, 38574885, 54004839, 77149770, 90008065, 108009678, 180016130, 270024195, 540048390]

約数ペア:

[(1, 540048390), (2, 270024195), (3, 180016130), (5, 108009678), (6, 90008065), (7, 77149770), (10, 54004839), (14, 38574885), (15, 36003226), (21, 25716590), (30, 18001613), (35, 15429954), (42, 12858295), (70, 7714977), (105, 5143318), (210, 2571659), (311, 1736490), (622, 868245), (933, 578830), (1555, 347298), (1866, 289415), (2177, 248070), (3110, 173649), (4354, 124035), (4665, 115766), (6531, 82690), (8269, 65310), (9330, 57883), (10885, 49614), (13062, 41345), (16538, 32655), (21770, 24807)]