30738285

素因数分解:

$3^8\times 5^1\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 55385148

約数和(自身を除く): 24646863

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 937, 1215, 2187, 2811, 3645, 4685, 6561, 8433, 10935, 14055, 25299, 32805, 42165, 75897, 126495, 227691, 379485, 683073, 1138455, 2049219, 3415365, 6147657, 10246095, 30738285]

約数ペア:

[(1, 30738285), (3, 10246095), (5, 6147657), (9, 3415365), (15, 2049219), (27, 1138455), (45, 683073), (81, 379485), (135, 227691), (243, 126495), (405, 75897), (729, 42165), (937, 32805), (1215, 25299), (2187, 14055), (2811, 10935), (3645, 8433), (4685, 6561)]