309523046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 569487456

約数和(自身を除く): 259964410

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 289, 578, 677, 791, 1354, 1582, 1921, 2023, 3842, 4046, 4739, 9478, 11509, 13447, 23018, 26894, 32657, 65314, 76501, 80563, 153002, 161126, 195653, 228599, 391306, 457198, 535507, 1071014, 1300517, 1369571, 2601034, 2739142, 9103619, 18207238, 22108789, 44217578, 154761523, 309523046]

約数ペア:

[(1, 309523046), (2, 154761523), (7, 44217578), (14, 22108789), (17, 18207238), (34, 9103619), (113, 2739142), (119, 2601034), (226, 1369571), (238, 1300517), (289, 1071014), (578, 535507), (677, 457198), (791, 391306), (1354, 228599), (1582, 195653), (1921, 161126), (2023, 153002), (3842, 80563), (4046, 76501), (4739, 65314), (9478, 32657), (11509, 26894), (13447, 23018)]