27420030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27697}}^1$

素因数の和:27721

約数の個数: 48

約数和(自身を含む): 77775984

約数和(自身を除く): 50355954

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, 27697, 55394, 83091, 138485, 166182, 249273, 276970, 304667, 415455, 498546, 609334, 830910, 914001, 1246365, 1523335, 1828002, 2492730, 2742003, 3046670, 4570005, 5484006, 9140010, 13710015, 27420030]

約数ペア:

[(1, 27420030), (2, 13710015), (3, 9140010), (5, 5484006), (6, 4570005), (9, 3046670), (10, 2742003), (11, 2492730), (15, 1828002), (18, 1523335), (22, 1246365), (30, 914001), (33, 830910), (45, 609334), (55, 498546), (66, 415455), (90, 304667), (99, 276970), (110, 249273), (165, 166182), (198, 138485), (330, 83091), (495, 55394), (990, 27697)]