1209210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 3074112

約数和(自身を除く): 1864902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2371, 4742, 7113, 11855, 14226, 23710, 35565, 40307, 71130, 80614, 120921, 201535, 241842, 403070, 604605, 1209210]

約数ペア:

[(1, 1209210), (2, 604605), (3, 403070), (5, 241842), (6, 201535), (10, 120921), (15, 80614), (17, 71130), (30, 40307), (34, 35565), (51, 23710), (85, 14226), (102, 11855), (170, 7113), (255, 4742), (510, 2371)]