53047470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{252607}}^1$

素因数の和:252624

約数の個数: 32

約数和(自身を含む): 145502208

約数和(自身を除く): 92454738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 252607, 505214, 757821, 1263035, 1515642, 1768249, 2526070, 3536498, 3789105, 5304747, 7578210, 8841245, 10609494, 17682490, 26523735, 53047470]

約数ペア:

[(1, 53047470), (2, 26523735), (3, 17682490), (5, 10609494), (6, 8841245), (7, 7578210), (10, 5304747), (14, 3789105), (15, 3536498), (21, 2526070), (30, 1768249), (35, 1515642), (42, 1263035), (70, 757821), (105, 505214), (210, 252607)]