15695932340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{198733}}^1$

素因数の和:199112

約数の個数: 48

約数和(自身を含む): 36058296960

約数和(自身を除く): 20362364620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 359, 718, 1436, 1795, 3590, 3949, 7180, 7898, 15796, 19745, 39490, 78980, 198733, 397466, 794932, 993665, 1987330, 2186063, 3974660, 4372126, 8744252, 10930315, 21860630, 43721260, 71345147, 142690294, 285380588, 356725735, 713451470, 784796617, 1426902940, 1569593234, 3139186468, 3923983085, 7847966170, 15695932340]

約数ペア:

[(1, 15695932340), (2, 7847966170), (4, 3923983085), (5, 3139186468), (10, 1569593234), (11, 1426902940), (20, 784796617), (22, 713451470), (44, 356725735), (55, 285380588), (110, 142690294), (220, 71345147), (359, 43721260), (718, 21860630), (1436, 10930315), (1795, 8744252), (3590, 4372126), (3949, 3974660), (7180, 2186063), (7898, 1987330), (15796, 993665), (19745, 794932), (39490, 397466), (78980, 198733)]