30075213

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1579}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 45908480

約数和(自身を除く): 15833267

約数列:

[1, 3, 7, 21, 907, 1579, 2721, 4737, 6349, 11053, 19047, 33159, 1432153, 4296459, 10025071, 30075213]

約数ペア:

[(1, 30075213), (3, 10025071), (7, 4296459), (21, 1432153), (907, 33159), (1579, 19047), (2721, 11053), (4737, 6349)]