54080220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5741}}^1$

素因数の和:5910

約数の個数: 48

約数和(自身を含む): 152415648

約数和(自身を除く): 98335428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5741, 9420, 11482, 17223, 22964, 28705, 34446, 57410, 68892, 86115, 114820, 172230, 344460, 901337, 1802674, 2704011, 3605348, 4506685, 5408022, 9013370, 10816044, 13520055, 18026740, 27040110, 54080220]

約数ペア:

[(1, 54080220), (2, 27040110), (3, 18026740), (4, 13520055), (5, 10816044), (6, 9013370), (10, 5408022), (12, 4506685), (15, 3605348), (20, 2704011), (30, 1802674), (60, 901337), (157, 344460), (314, 172230), (471, 114820), (628, 86115), (785, 68892), (942, 57410), (1570, 34446), (1884, 28705), (2355, 22964), (3140, 17223), (4710, 11482), (5741, 9420)]