5717940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 16138752

約数和(自身を除く): 10420812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 607, 628, 785, 942, 1214, 1570, 1821, 1884, 2355, 2428, 3035, 3140, 3642, 4710, 6070, 7284, 9105, 9420, 12140, 18210, 36420, 95299, 190598, 285897, 381196, 476495, 571794, 952990, 1143588, 1429485, 1905980, 2858970, 5717940]

約数ペア:

[(1, 5717940), (2, 2858970), (3, 1905980), (4, 1429485), (5, 1143588), (6, 952990), (10, 571794), (12, 476495), (15, 381196), (20, 285897), (30, 190598), (60, 95299), (157, 36420), (314, 18210), (471, 12140), (607, 9420), (628, 9105), (785, 7284), (942, 6070), (1214, 4710), (1570, 3642), (1821, 3140), (1884, 3035), (2355, 2428)]