30499964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1579}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 58396800

約数和(自身を除く): 27896836

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1579, 1756, 3158, 4829, 6316, 9658, 17369, 19316, 34738, 69476, 693181, 1386362, 2772724, 7624991, 15249982, 30499964]

約数ペア:

[(1, 30499964), (2, 15249982), (4, 7624991), (11, 2772724), (22, 1386362), (44, 693181), (439, 69476), (878, 34738), (1579, 19316), (1756, 17369), (3158, 9658), (4829, 6316)]