165163980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2752733}}^1$

素因数の和:2752745

約数の個数: 24

約数和(自身を含む): 462459312

約数和(自身を除く): 297295332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2752733, 5505466, 8258199, 11010932, 13763665, 16516398, 27527330, 33032796, 41290995, 55054660, 82581990, 165163980]

約数ペア:

[(1, 165163980), (2, 82581990), (3, 55054660), (4, 41290995), (5, 33032796), (6, 27527330), (10, 16516398), (12, 13763665), (15, 11010932), (20, 8258199), (30, 5505466), (60, 2752733)]