30468405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16787}}^1$

素因数の和:16817

約数の個数: 24

約数和(自身を含む): 53587296

約数和(自身を除く): 23118891

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 16787, 50361, 83935, 184657, 251805, 553971, 923285, 2031227, 2769855, 6093681, 10156135, 30468405]

約数ペア:

[(1, 30468405), (3, 10156135), (5, 6093681), (11, 2769855), (15, 2031227), (33, 923285), (55, 553971), (121, 251805), (165, 184657), (363, 83935), (605, 50361), (1815, 16787)]