117909990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119101}}^1$

素因数の和:119125

約数の個数: 48

約数和(自身を含む): 334438416

約数和(自身を除く): 216528426

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 119101, 238202, 357303, 595505, 714606, 1071909, 1191010, 1310111, 1786515, 2143818, 2620222, 3573030, 3930333, 5359545, 6550555, 7860666, 10719090, 11790999, 13101110, 19651665, 23581998, 39303330, 58954995, 117909990]

約数ペア:

[(1, 117909990), (2, 58954995), (3, 39303330), (5, 23581998), (6, 19651665), (9, 13101110), (10, 11790999), (11, 10719090), (15, 7860666), (18, 6550555), (22, 5359545), (30, 3930333), (33, 3573030), (45, 2620222), (55, 2143818), (66, 1786515), (90, 1310111), (99, 1191010), (110, 1071909), (165, 714606), (198, 595505), (330, 357303), (495, 238202), (990, 119101)]