165391730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2857}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 340765056

約数和(自身を除く): 175373326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 2857, 4135, 5714, 5789, 8270, 11578, 14285, 19999, 28570, 28945, 39998, 57890, 99995, 199990, 2362739, 4725478, 11813695, 16539173, 23627390, 33078346, 82695865, 165391730]

約数ペア:

[(1, 165391730), (2, 82695865), (5, 33078346), (7, 23627390), (10, 16539173), (14, 11813695), (35, 4725478), (70, 2362739), (827, 199990), (1654, 99995), (2857, 57890), (4135, 39998), (5714, 28945), (5789, 28570), (8270, 19999), (11578, 14285)]