54795090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 96162990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 839, 933, 1555, 1678, 1866, 2177, 2517, 3110, 4195, 4354, 4665, 5034, 5873, 6531, 8390, 9330, 10885, 11746, 12585, 13062, 17619, 21770, 25170, 29365, 32655, 35238, 58730, 65310, 88095, 176190, 260929, 521858, 782787, 1304645, 1565574, 1826503, 2609290, 3653006, 3913935, 5479509, 7827870, 9132515, 10959018, 18265030, 27397545, 54795090]

約数ペア:

[(1, 54795090), (2, 27397545), (3, 18265030), (5, 10959018), (6, 9132515), (7, 7827870), (10, 5479509), (14, 3913935), (15, 3653006), (21, 2609290), (30, 1826503), (35, 1565574), (42, 1304645), (70, 782787), (105, 521858), (210, 260929), (311, 176190), (622, 88095), (839, 65310), (933, 58730), (1555, 35238), (1678, 32655), (1866, 29365), (2177, 25170), (2517, 21770), (3110, 17619), (4195, 13062), (4354, 12585), (4665, 11746), (5034, 10885), (5873, 9330), (6531, 8390)]