193149210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6438307}}^1$

素因数の和:6438317

約数の個数: 16

約数和(自身を含む): 463558176

約数和(自身を除く): 270408966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6438307, 12876614, 19314921, 32191535, 38629842, 64383070, 96574605, 193149210]

約数ペア:

[(1, 193149210), (2, 96574605), (3, 64383070), (5, 38629842), (6, 32191535), (10, 19314921), (15, 12876614), (30, 6438307)]