171416930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20143}}^1$

素因数の和:20210

約数の個数: 32

約数和(自身を含む): 330683904

約数和(自身を除く): 159266974

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 20143, 40286, 100715, 201430, 463289, 745291, 926578, 1490582, 2316445, 3726455, 4632890, 7452910, 17141693, 34283386, 85708465, 171416930]

約数ペア:

[(1, 171416930), (2, 85708465), (5, 34283386), (10, 17141693), (23, 7452910), (37, 4632890), (46, 3726455), (74, 2316445), (115, 1490582), (185, 926578), (230, 745291), (370, 463289), (851, 201430), (1702, 100715), (4255, 40286), (8510, 20143)]