51527310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 129259584

約数和(自身を除く): 77732274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 761, 915, 1110, 1522, 1830, 2257, 2283, 3805, 4514, 4566, 6771, 7610, 11285, 11415, 13542, 22570, 22830, 28157, 33855, 46421, 56314, 67710, 84471, 92842, 139263, 140785, 168942, 232105, 278526, 281570, 422355, 464210, 696315, 844710, 1392630, 1717577, 3435154, 5152731, 8587885, 10305462, 17175770, 25763655, 51527310]

約数ペア:

[(1, 51527310), (2, 25763655), (3, 17175770), (5, 10305462), (6, 8587885), (10, 5152731), (15, 3435154), (30, 1717577), (37, 1392630), (61, 844710), (74, 696315), (111, 464210), (122, 422355), (183, 281570), (185, 278526), (222, 232105), (305, 168942), (366, 140785), (370, 139263), (555, 92842), (610, 84471), (761, 67710), (915, 56314), (1110, 46421), (1522, 33855), (1830, 28157), (2257, 22830), (2283, 22570), (3805, 13542), (4514, 11415), (4566, 11285), (6771, 7610)]