30386608

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2909

約数の個数: 40

約数和(自身を含む): 68002592

約数和(自身を除く): 37615984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 2797, 5432, 5594, 10864, 11188, 19579, 22376, 39158, 44752, 78316, 156632, 271309, 313264, 542618, 1085236, 1899163, 2170472, 3798326, 4340944, 7596652, 15193304, 30386608]

約数ペア:

[(1, 30386608), (2, 15193304), (4, 7596652), (7, 4340944), (8, 3798326), (14, 2170472), (16, 1899163), (28, 1085236), (56, 542618), (97, 313264), (112, 271309), (194, 156632), (388, 78316), (679, 44752), (776, 39158), (1358, 22376), (1552, 19579), (2716, 11188), (2797, 10864), (5432, 5594)]