19314210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37898

約数の個数: 32

約数和(自身を含む): 49082112

約数和(自身を除く): 29767902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37871, 75742, 113613, 189355, 227226, 378710, 568065, 643807, 1136130, 1287614, 1931421, 3219035, 3862842, 6438070, 9657105, 19314210]

約数ペア:

[(1, 19314210), (2, 9657105), (3, 6438070), (5, 3862842), (6, 3219035), (10, 1931421), (15, 1287614), (17, 1136130), (30, 643807), (34, 568065), (51, 378710), (85, 227226), (102, 189355), (170, 113613), (255, 75742), (510, 37871)]