255655190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{3001}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 526526784

約数和(自身を除く): 270871594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1217, 2434, 3001, 6002, 6085, 8519, 12170, 15005, 17038, 21007, 30010, 42014, 42595, 85190, 105035, 210070, 3652217, 7304434, 18261085, 25565519, 36522170, 51131038, 127827595, 255655190]

約数ペア:

[(1, 255655190), (2, 127827595), (5, 51131038), (7, 36522170), (10, 25565519), (14, 18261085), (35, 7304434), (70, 3652217), (1217, 210070), (2434, 105035), (3001, 85190), (6002, 42595), (6085, 42014), (8519, 30010), (12170, 21007), (15005, 17038)]