306359046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21517}}^1$

素因数の和:21645

約数の個数: 48

約数和(自身を含む): 765352224

約数和(自身を除く): 458993178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 21517, 43034, 64551, 129102, 150619, 193653, 301238, 387306, 451857, 903714, 1355571, 2431421, 2711142, 4862842, 7294263, 14588526, 17019947, 21882789, 34039894, 43765578, 51059841, 102119682, 153179523, 306359046]

約数ペア:

[(1, 306359046), (2, 153179523), (3, 102119682), (6, 51059841), (7, 43765578), (9, 34039894), (14, 21882789), (18, 17019947), (21, 14588526), (42, 7294263), (63, 4862842), (113, 2711142), (126, 2431421), (226, 1355571), (339, 903714), (678, 451857), (791, 387306), (1017, 301238), (1582, 193653), (2034, 150619), (2373, 129102), (4746, 64551), (7119, 43034), (14238, 21517)]