115310220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12241}}^1$

素因数の和:12410

約数の個数: 48

約数和(自身を含む): 324951648

約数和(自身を除く): 209641428

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, 9420, 12241, 24482, 36723, 48964, 61205, 73446, 122410, 146892, 183615, 244820, 367230, 734460, 1921837, 3843674, 5765511, 7687348, 9609185, 11531022, 19218370, 23062044, 28827555, 38436740, 57655110, 115310220]

約数ペア:

[(1, 115310220), (2, 57655110), (3, 38436740), (4, 28827555), (5, 23062044), (6, 19218370), (10, 11531022), (12, 9609185), (15, 7687348), (20, 5765511), (30, 3843674), (60, 1921837), (157, 734460), (314, 367230), (471, 244820), (628, 183615), (785, 146892), (942, 122410), (1570, 73446), (1884, 61205), (2355, 48964), (3140, 36723), (4710, 24482), (9420, 12241)]