247680492870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8256016429}}^1$

素因数の和:8256016439

約数の個数: 16

約数和(自身を含む): 594433182960

約数和(自身を除く): 346752690090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8256016429, 16512032858, 24768049287, 41280082145, 49536098574, 82560164290, 123840246435, 247680492870]

約数ペア:

[(1, 247680492870), (2, 123840246435), (3, 82560164290), (5, 49536098574), (6, 41280082145), (10, 24768049287), (15, 16512032858), (30, 8256016429)]