15695781310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{23873}}^1$

素因数の和:24073

約数の個数: 64

約数和(自身を含む): 31765789440

約数和(自身を除く): 16070008130

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 139, 215, 278, 430, 473, 695, 946, 1390, 1529, 2365, 3058, 4730, 5977, 7645, 11954, 15290, 23873, 29885, 47746, 59770, 65747, 119365, 131494, 238730, 262603, 328735, 525206, 657470, 1026539, 1313015, 2053078, 2626030, 3318347, 5132695, 6636694, 10265390, 11291929, 16591735, 22583858, 33183470, 36501817, 56459645, 73003634, 112919290, 142688921, 182509085, 285377842, 365018170, 713444605, 1426889210, 1569578131, 3139156262, 7847890655, 15695781310]

約数ペア:

[(1, 15695781310), (2, 7847890655), (5, 3139156262), (10, 1569578131), (11, 1426889210), (22, 713444605), (43, 365018170), (55, 285377842), (86, 182509085), (110, 142688921), (139, 112919290), (215, 73003634), (278, 56459645), (430, 36501817), (473, 33183470), (695, 22583858), (946, 16591735), (1390, 11291929), (1529, 10265390), (2365, 6636694), (3058, 5132695), (4730, 3318347), (5977, 2626030), (7645, 2053078), (11954, 1313015), (15290, 1026539), (23873, 657470), (29885, 525206), (47746, 328735), (59770, 262603), (65747, 238730), (119365, 131494)]