548382010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 1109458944

約数和(自身を除く): 561076934

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 191, 215, 382, 430, 473, 607, 946, 955, 1214, 1910, 2101, 2365, 3035, 4202, 4730, 6070, 6677, 8213, 10505, 13354, 16426, 21010, 26101, 33385, 41065, 52202, 66770, 82130, 90343, 115937, 130505, 180686, 231874, 261010, 287111, 451715, 574222, 579685, 903430, 1159370, 1275307, 1435555, 2550614, 2871110, 4985291, 6376535, 9970582, 12753070, 24926455, 49852910, 54838201, 109676402, 274191005, 548382010]

約数ペア:

[(1, 548382010), (2, 274191005), (5, 109676402), (10, 54838201), (11, 49852910), (22, 24926455), (43, 12753070), (55, 9970582), (86, 6376535), (110, 4985291), (191, 2871110), (215, 2550614), (382, 1435555), (430, 1275307), (473, 1159370), (607, 903430), (946, 579685), (955, 574222), (1214, 451715), (1910, 287111), (2101, 261010), (2365, 231874), (3035, 180686), (4202, 130505), (4730, 115937), (6070, 90343), (6677, 82130), (8213, 66770), (10505, 52202), (13354, 41065), (16426, 33385), (21010, 26101)]