573164620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19403}}^1$

素因数の和:19630

約数の個数: 48

約数和(自身を含む): 1382185728

約数和(自身を除く): 809021108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 19403, 29540, 38806, 77612, 97015, 135821, 194030, 271642, 388060, 543284, 679105, 1358210, 2716420, 4094033, 8188066, 16376132, 20470165, 28658231, 40940330, 57316462, 81880660, 114632924, 143291155, 286582310, 573164620]

約数ペア:

[(1, 573164620), (2, 286582310), (4, 143291155), (5, 114632924), (7, 81880660), (10, 57316462), (14, 40940330), (20, 28658231), (28, 20470165), (35, 16376132), (70, 8188066), (140, 4094033), (211, 2716420), (422, 1358210), (844, 679105), (1055, 543284), (1477, 388060), (2110, 271642), (2954, 194030), (4220, 135821), (5908, 97015), (7385, 77612), (14770, 38806), (19403, 29540)]