978017030

素因数分解:

$2^1\times 5^1\times {\mathrm{97801703}}^1$

素因数の和:97801710

約数の個数: 8

約数和(自身を含む): 1760430672

約数和(自身を除く): 782413642

約数列:

[1, 2, 5, 10, 97801703, 195603406, 489008515, 978017030]

約数ペア:

[(1, 978017030), (2, 489008515), (5, 195603406), (10, 97801703)]