30190412

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2251}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 60533760

約数和(自身を除く): 30343348

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2251, 3353, 4502, 6706, 9004, 13412, 15757, 31514, 63028, 1078229, 2156458, 4312916, 7547603, 15095206, 30190412]

約数ペア:

[(1, 30190412), (2, 15095206), (4, 7547603), (7, 4312916), (14, 2156458), (28, 1078229), (479, 63028), (958, 31514), (1916, 15757), (2251, 13412), (3353, 9004), (4502, 6706)]