30638244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28084

約数の個数: 48

約数和(自身を含む): 87989888

約数和(自身を除く): 57351644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 28057, 56114, 84171, 112228, 168342, 196399, 336684, 364741, 392798, 589197, 729482, 785596, 1094223, 1178394, 1458964, 2188446, 2356788, 2553187, 4376892, 5106374, 7659561, 10212748, 15319122, 30638244]

約数ペア:

[(1, 30638244), (2, 15319122), (3, 10212748), (4, 7659561), (6, 5106374), (7, 4376892), (12, 2553187), (13, 2356788), (14, 2188446), (21, 1458964), (26, 1178394), (28, 1094223), (39, 785596), (42, 729482), (52, 589197), (78, 392798), (84, 364741), (91, 336684), (156, 196399), (182, 168342), (273, 112228), (364, 84171), (546, 56114), (1092, 28057)]