30772545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43649}}^1$

素因数の和:43704

約数の個数: 16

約数和(自身を含む): 50284800

約数和(自身を除く): 19512255

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 43649, 130947, 218245, 654735, 2051503, 6154509, 10257515, 30772545]

約数ペア:

[(1, 30772545), (3, 10257515), (5, 6154509), (15, 2051503), (47, 654735), (141, 218245), (235, 130947), (705, 43649)]