234986670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{290107}}^1$

素因数の和:290126

約数の個数: 40

約数和(自身を含む): 631855224

約数和(自身を除く): 396868554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 290107, 580214, 870321, 1450535, 1740642, 2610963, 2901070, 4351605, 5221926, 7832889, 8703210, 13054815, 15665778, 23498667, 26109630, 39164445, 46997334, 78328890, 117493335, 234986670]

約数ペア:

[(1, 234986670), (2, 117493335), (3, 78328890), (5, 46997334), (6, 39164445), (9, 26109630), (10, 23498667), (15, 15665778), (18, 13054815), (27, 8703210), (30, 7832889), (45, 5221926), (54, 4351605), (81, 2901070), (90, 2610963), (135, 1740642), (162, 1450535), (270, 870321), (405, 580214), (810, 290107)]