18152370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67231}}^1$

素因数の和:67247

約数の個数: 32

約数和(自身を含む): 48407040

約数和(自身を除く): 30254670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67231, 134462, 201693, 336155, 403386, 605079, 672310, 1008465, 1210158, 1815237, 2016930, 3025395, 3630474, 6050790, 9076185, 18152370]

約数ペア:

[(1, 18152370), (2, 9076185), (3, 6050790), (5, 3630474), (6, 3025395), (9, 2016930), (10, 1815237), (15, 1210158), (18, 1008465), (27, 672310), (30, 605079), (45, 403386), (54, 336155), (90, 201693), (135, 134462), (270, 67231)]