89866740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4243}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 252399168

約数和(自身を除く): 162532428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 4243, 5295, 7060, 8486, 10590, 12729, 16972, 21180, 21215, 25458, 42430, 50916, 63645, 84860, 127290, 254580, 1497779, 2995558, 4493337, 5991116, 7488895, 8986674, 14977790, 17973348, 22466685, 29955580, 44933370, 89866740]

約数ペア:

[(1, 89866740), (2, 44933370), (3, 29955580), (4, 22466685), (5, 17973348), (6, 14977790), (10, 8986674), (12, 7488895), (15, 5991116), (20, 4493337), (30, 2995558), (60, 1497779), (353, 254580), (706, 127290), (1059, 84860), (1412, 63645), (1765, 50916), (2118, 42430), (3530, 25458), (4236, 21215), (4243, 21180), (5295, 16972), (7060, 12729), (8486, 10590)]