10446780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 29463840

約数和(自身を除く): 19017060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1109, 1570, 1884, 2218, 2355, 3140, 3327, 4436, 4710, 5545, 6654, 9420, 11090, 13308, 16635, 22180, 33270, 66540, 174113, 348226, 522339, 696452, 870565, 1044678, 1741130, 2089356, 2611695, 3482260, 5223390, 10446780]

約数ペア:

[(1, 10446780), (2, 5223390), (3, 3482260), (4, 2611695), (5, 2089356), (6, 1741130), (10, 1044678), (12, 870565), (15, 696452), (20, 522339), (30, 348226), (60, 174113), (157, 66540), (314, 33270), (471, 22180), (628, 16635), (785, 13308), (942, 11090), (1109, 9420), (1570, 6654), (1884, 5545), (2218, 4710), (2355, 4436), (3140, 3327)]