31386114

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 72741240

約数和(自身を除く): 41355126

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 941, 981, 1853, 1882, 1962, 2823, 3706, 5559, 5646, 8469, 11118, 15997, 16677, 16938, 31994, 33354, 47991, 95982, 102569, 143973, 205138, 287946, 307707, 615414, 923121, 1743673, 1846242, 3487346, 5231019, 10462038, 15693057, 31386114]

約数ペア:

[(1, 31386114), (2, 15693057), (3, 10462038), (6, 5231019), (9, 3487346), (17, 1846242), (18, 1743673), (34, 923121), (51, 615414), (102, 307707), (109, 287946), (153, 205138), (218, 143973), (306, 102569), (327, 95982), (654, 47991), (941, 33354), (981, 31994), (1853, 16938), (1882, 16677), (1962, 15997), (2823, 11118), (3706, 8469), (5559, 5646)]