30765130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7559}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 31287350

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 7559, 15118, 37795, 75590, 83149, 166298, 279683, 415745, 559366, 831490, 1398415, 2796830, 3076513, 6153026, 15382565, 30765130]

約数ペア:

[(1, 30765130), (2, 15382565), (5, 6153026), (10, 3076513), (11, 2796830), (22, 1398415), (37, 831490), (55, 559366), (74, 415745), (110, 279683), (185, 166298), (370, 83149), (407, 75590), (814, 37795), (2035, 15118), (4070, 7559)]