172859095170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{640218871}}^1$

素因数の和:640218887

約数の個数: 32

約数和(自身を含む): 460957587840

約数和(自身を除く): 288098492670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 640218871, 1280437742, 1920656613, 3201094355, 3841313226, 5761969839, 6402188710, 9603283065, 11523939678, 17285909517, 19206566130, 28809849195, 34571819034, 57619698390, 86429547585, 172859095170]

約数ペア:

[(1, 172859095170), (2, 86429547585), (3, 57619698390), (5, 34571819034), (6, 28809849195), (9, 19206566130), (10, 17285909517), (15, 11523939678), (18, 9603283065), (27, 6402188710), (30, 5761969839), (45, 3841313226), (54, 3201094355), (90, 1920656613), (135, 1280437742), (270, 640218871)]