7118820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13183}}^1$

素因数の和:13201

約数の個数: 48

約数和(自身を含む): 22149120

約数和(自身を除く): 15030300

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, 13183, 26366, 39549, 52732, 65915, 79098, 118647, 131830, 158196, 197745, 237294, 263660, 355941, 395490, 474588, 593235, 711882, 790980, 1186470, 1423764, 1779705, 2372940, 3559410, 7118820]

約数ペア:

[(1, 7118820), (2, 3559410), (3, 2372940), (4, 1779705), (5, 1423764), (6, 1186470), (9, 790980), (10, 711882), (12, 593235), (15, 474588), (18, 395490), (20, 355941), (27, 263660), (30, 237294), (36, 197745), (45, 158196), (54, 131830), (60, 118647), (90, 79098), (108, 65915), (135, 52732), (180, 39549), (270, 26366), (540, 13183)]