75310910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 65538370

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 2287, 3293, 4574, 6586, 11435, 16465, 22870, 32930, 84619, 169238, 203543, 407086, 423095, 846190, 1017715, 2035430, 7531091, 15062182, 37655455, 75310910]

約数ペア:

[(1, 75310910), (2, 37655455), (5, 15062182), (10, 7531091), (37, 2035430), (74, 1017715), (89, 846190), (178, 423095), (185, 407086), (370, 203543), (445, 169238), (890, 84619), (2287, 32930), (3293, 22870), (4574, 16465), (6586, 11435)]