12299580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22777}}^1$

素因数の和:22795

約数の個数: 48

約数和(自身を含む): 38267040

約数和(自身を除く): 25967460

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, 22777, 45554, 68331, 91108, 113885, 136662, 204993, 227770, 273324, 341655, 409986, 455540, 614979, 683310, 819972, 1024965, 1229958, 1366620, 2049930, 2459916, 3074895, 4099860, 6149790, 12299580]

約数ペア:

[(1, 12299580), (2, 6149790), (3, 4099860), (4, 3074895), (5, 2459916), (6, 2049930), (9, 1366620), (10, 1229958), (12, 1024965), (15, 819972), (18, 683310), (20, 614979), (27, 455540), (30, 409986), (36, 341655), (45, 273324), (54, 227770), (60, 204993), (90, 136662), (108, 113885), (135, 91108), (180, 68331), (270, 45554), (540, 22777)]