83143410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{395921}}^1$

素因数の和:395938

約数の個数: 32

約数和(自身を含む): 228051072

約数和(自身を除く): 144907662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 395921, 791842, 1187763, 1979605, 2375526, 2771447, 3959210, 5542894, 5938815, 8314341, 11877630, 13857235, 16628682, 27714470, 41571705, 83143410]

約数ペア:

[(1, 83143410), (2, 41571705), (3, 27714470), (5, 16628682), (6, 13857235), (7, 11877630), (10, 8314341), (14, 5938815), (15, 5542894), (21, 3959210), (30, 2771447), (35, 2375526), (42, 1979605), (70, 1187763), (105, 791842), (210, 395921)]