90452810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2803}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 186544512

約数和(自身を除く): 96091702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 2803, 3227, 4610, 5606, 6454, 14015, 16135, 19621, 28030, 32270, 39242, 98105, 196210, 1292183, 2584366, 6460915, 9045281, 12921830, 18090562, 45226405, 90452810]

約数ペア:

[(1, 90452810), (2, 45226405), (5, 18090562), (7, 12921830), (10, 9045281), (14, 6460915), (35, 2584366), (70, 1292183), (461, 196210), (922, 98105), (2305, 39242), (2803, 32270), (3227, 28030), (4610, 19621), (5606, 16135), (6454, 14015)]