2190494070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8112941}}^1$

素因数の和:8112957

約数の個数: 32

約数和(自身を含む): 5841318240

約数和(自身を除く): 3650824170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8112941, 16225882, 24338823, 40564705, 48677646, 73016469, 81129410, 121694115, 146032938, 219049407, 243388230, 365082345, 438098814, 730164690, 1095247035, 2190494070]

約数ペア:

[(1, 2190494070), (2, 1095247035), (3, 730164690), (5, 438098814), (6, 365082345), (9, 243388230), (10, 219049407), (15, 146032938), (18, 121694115), (27, 81129410), (30, 73016469), (45, 48677646), (54, 40564705), (90, 24338823), (135, 16225882), (270, 8112941)]