1587691260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2940169}}^1$

素因数の和:2940187

約数の個数: 48

約数和(自身を含む): 4939485600

約数和(自身を除く): 3351794340

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, 2940169, 5880338, 8820507, 11760676, 14700845, 17641014, 26461521, 29401690, 35282028, 44102535, 52923042, 58803380, 79384563, 88205070, 105846084, 132307605, 158769126, 176410140, 264615210, 317538252, 396922815, 529230420, 793845630, 1587691260]

約数ペア:

[(1, 1587691260), (2, 793845630), (3, 529230420), (4, 396922815), (5, 317538252), (6, 264615210), (9, 176410140), (10, 158769126), (12, 132307605), (15, 105846084), (18, 88205070), (20, 79384563), (27, 58803380), (30, 52923042), (36, 44102535), (45, 35282028), (54, 29401690), (60, 26461521), (90, 17641014), (108, 14700845), (135, 11760676), (180, 8820507), (270, 5880338), (540, 2940169)]