9146940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13859}}^1$

素因数の和:13882

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 18794820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13859, 27718, 41577, 55436, 69295, 83154, 138590, 152449, 166308, 207885, 277180, 304898, 415770, 457347, 609796, 762245, 831540, 914694, 1524490, 1829388, 2286735, 3048980, 4573470, 9146940]

約数ペア:

[(1, 9146940), (2, 4573470), (3, 3048980), (4, 2286735), (5, 1829388), (6, 1524490), (10, 914694), (11, 831540), (12, 762245), (15, 609796), (20, 457347), (22, 415770), (30, 304898), (33, 277180), (44, 207885), (55, 166308), (60, 152449), (66, 138590), (110, 83154), (132, 69295), (165, 55436), (220, 41577), (330, 27718), (660, 13859)]