11656890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{18503}}^1$

素因数の和:18523

約数の個数: 48

約数和(自身を含む): 34639488

約数和(自身を除く): 22982598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 18503, 37006, 55509, 92515, 111018, 129521, 166527, 185030, 259042, 277545, 333054, 388563, 555090, 647605, 777126, 832635, 1165689, 1295210, 1665270, 1942815, 2331378, 3885630, 5828445, 11656890]

約数ペア:

[(1, 11656890), (2, 5828445), (3, 3885630), (5, 2331378), (6, 1942815), (7, 1665270), (9, 1295210), (10, 1165689), (14, 832635), (15, 777126), (18, 647605), (21, 555090), (30, 388563), (35, 333054), (42, 277545), (45, 259042), (63, 185030), (70, 166527), (90, 129521), (105, 111018), (126, 92515), (210, 55509), (315, 37006), (630, 18503)]