51249584340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2764271}}^1$

素因数の和:2764389

約数の個数: 72

約数和(自身を含む): 156966421248

約数和(自身を除く): 105716836908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 2764271, 5528542, 8292813, 11057084, 13821355, 16585626, 24878439, 27642710, 33171252, 41464065, 49756878, 55285420, 82928130, 99513756, 124392195, 165856260, 248784390, 284719913, 497568780, 569439826, 854159739, 1138879652, 1423599565, 1708319478, 2562479217, 2847199130, 3416638956, 4270798695, 5124958434, 5694398260, 8541597390, 10249916868, 12812396085, 17083194780, 25624792170, 51249584340]

約数ペア:

[(1, 51249584340), (2, 25624792170), (3, 17083194780), (4, 12812396085), (5, 10249916868), (6, 8541597390), (9, 5694398260), (10, 5124958434), (12, 4270798695), (15, 3416638956), (18, 2847199130), (20, 2562479217), (30, 1708319478), (36, 1423599565), (45, 1138879652), (60, 854159739), (90, 569439826), (103, 497568780), (180, 284719913), (206, 248784390), (309, 165856260), (412, 124392195), (515, 99513756), (618, 82928130), (927, 55285420), (1030, 49756878), (1236, 41464065), (1545, 33171252), (1854, 27642710), (2060, 24878439), (3090, 16585626), (3708, 13821355), (4635, 11057084), (6180, 8292813), (9270, 5528542), (18540, 2764271)]