57178690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6786

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 53136830

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 6719, 8510, 13438, 33595, 67190, 154537, 248603, 309074, 497206, 772685, 1243015, 1545370, 2486030, 5717869, 11435738, 28589345, 57178690]

約数ペア:

[(1, 57178690), (2, 28589345), (5, 11435738), (10, 5717869), (23, 2486030), (37, 1545370), (46, 1243015), (74, 772685), (115, 497206), (185, 309074), (230, 248603), (370, 154537), (851, 67190), (1702, 33595), (4255, 13438), (6719, 8510)]