320475510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{3331}}^1$

素因数の和:4413

約数の個数: 48

約数和(自身を含む): 834266160

約数和(自身を除く): 513790650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1069, 2138, 3207, 3331, 5345, 6414, 6662, 9621, 9993, 10690, 16035, 16655, 19242, 19986, 29979, 32070, 33310, 48105, 49965, 59958, 96210, 99930, 149895, 299790, 3560839, 7121678, 10682517, 17804195, 21365034, 32047551, 35608390, 53412585, 64095102, 106825170, 160237755, 320475510]

約数ペア:

[(1, 320475510), (2, 160237755), (3, 106825170), (5, 64095102), (6, 53412585), (9, 35608390), (10, 32047551), (15, 21365034), (18, 17804195), (30, 10682517), (45, 7121678), (90, 3560839), (1069, 299790), (2138, 149895), (3207, 99930), (3331, 96210), (5345, 59958), (6414, 49965), (6662, 48105), (9621, 33310), (9993, 32070), (10690, 29979), (16035, 19986), (16655, 19242)]