3122820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5783}}^1$

素因数の和:5801

約数の個数: 48

約数和(自身を含む): 9717120

約数和(自身を除く): 6594300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5783, 11566, 17349, 23132, 28915, 34698, 52047, 57830, 69396, 86745, 104094, 115660, 156141, 173490, 208188, 260235, 312282, 346980, 520470, 624564, 780705, 1040940, 1561410, 3122820]

約数ペア:

[(1, 3122820), (2, 1561410), (3, 1040940), (4, 780705), (5, 624564), (6, 520470), (9, 346980), (10, 312282), (12, 260235), (15, 208188), (18, 173490), (20, 156141), (27, 115660), (30, 104094), (36, 86745), (45, 69396), (54, 57830), (60, 52047), (90, 34698), (108, 28915), (135, 23132), (180, 17349), (270, 11566), (540, 5783)]