30700985408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{112951}}^1$

素因数の和:113131

約数の個数: 56

約数和(自身を含む): 63347096064

約数和(自身を除く): 32646110656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 496, 548, 992, 1096, 1984, 2192, 4247, 4384, 8494, 8768, 16988, 33976, 67952, 112951, 135904, 225902, 271808, 451804, 903608, 1807216, 3501481, 3614432, 7002962, 7228864, 14005924, 15474287, 28011848, 30948574, 56023696, 61897148, 112047392, 123794296, 224094784, 247588592, 479702897, 495177184, 959405794, 990354368, 1918811588, 3837623176, 7675246352, 15350492704, 30700985408]

約数ペア:

[(1, 30700985408), (2, 15350492704), (4, 7675246352), (8, 3837623176), (16, 1918811588), (31, 990354368), (32, 959405794), (62, 495177184), (64, 479702897), (124, 247588592), (137, 224094784), (248, 123794296), (274, 112047392), (496, 61897148), (548, 56023696), (992, 30948574), (1096, 28011848), (1984, 15474287), (2192, 14005924), (4247, 7228864), (4384, 7002962), (8494, 3614432), (8768, 3501481), (16988, 1807216), (33976, 903608), (67952, 451804), (112951, 271808), (135904, 225902)]