85864260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1431071}}^1$

素因数の和:1431083

約数の個数: 24

約数和(自身を含む): 240420096

約数和(自身を除く): 154555836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1431071, 2862142, 4293213, 5724284, 7155355, 8586426, 14310710, 17172852, 21466065, 28621420, 42932130, 85864260]

約数ペア:

[(1, 85864260), (2, 42932130), (3, 28621420), (4, 21466065), (5, 17172852), (6, 14310710), (10, 8586426), (12, 7155355), (15, 5724284), (20, 4293213), (30, 2862142), (60, 1431071)]