310068106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 514512000

約数和(自身を除く): 204443894

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 437, 874, 2381, 2831, 3427, 4762, 5662, 6854, 45239, 54763, 65113, 90478, 109526, 130226, 354769, 709538, 1040497, 2080994, 6740611, 8159687, 13481222, 16319374, 155034053, 310068106]

約数ペア:

[(1, 310068106), (2, 155034053), (19, 16319374), (23, 13481222), (38, 8159687), (46, 6740611), (149, 2080994), (298, 1040497), (437, 709538), (874, 354769), (2381, 130226), (2831, 109526), (3427, 90478), (4762, 65113), (5662, 54763), (6854, 45239)]