1491194070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5522941}}^1$

素因数の和:5522957

約数の個数: 32

約数和(自身を含む): 3976518240

約数和(自身を除く): 2485324170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5522941, 11045882, 16568823, 27614705, 33137646, 49706469, 55229410, 82844115, 99412938, 149119407, 165688230, 248532345, 298238814, 497064690, 745597035, 1491194070]

約数ペア:

[(1, 1491194070), (2, 745597035), (3, 497064690), (5, 298238814), (6, 248532345), (9, 165688230), (10, 149119407), (15, 99412938), (18, 82844115), (27, 55229410), (30, 49706469), (45, 33137646), (54, 27614705), (90, 16568823), (135, 11045882), (270, 5522941)]