85537170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1109}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 222856920

約数和(自身を除く): 137319750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1109, 1714, 2218, 2571, 3327, 4285, 5142, 5545, 6654, 7713, 8570, 9981, 11090, 12855, 15426, 16635, 19962, 25710, 33270, 38565, 49905, 77130, 99810, 950413, 1900826, 2851239, 4752065, 5702478, 8553717, 9504130, 14256195, 17107434, 28512390, 42768585, 85537170]

約数ペア:

[(1, 85537170), (2, 42768585), (3, 28512390), (5, 17107434), (6, 14256195), (9, 9504130), (10, 8553717), (15, 5702478), (18, 4752065), (30, 2851239), (45, 1900826), (90, 950413), (857, 99810), (1109, 77130), (1714, 49905), (2218, 38565), (2571, 33270), (3327, 25710), (4285, 19962), (5142, 16635), (5545, 15426), (6654, 12855), (7713, 11090), (8570, 9981)]