30630185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 38828160

約数和(自身を除く): 8197975

約数列:

[1, 5, 19, 95, 503, 641, 2515, 3205, 9557, 12179, 47785, 60895, 322423, 1612115, 6126037, 30630185]

約数ペア:

[(1, 30630185), (5, 6126037), (19, 1612115), (95, 322423), (503, 60895), (641, 47785), (2515, 12179), (3205, 9557)]