66730030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91411}}^1$

素因数の和:91491

約数の個数: 16

約数和(自身を含む): 121760784

約数和(自身を除く): 55030754

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 91411, 182822, 457055, 914110, 6673003, 13346006, 33365015, 66730030]

約数ペア:

[(1, 66730030), (2, 33365015), (5, 13346006), (10, 6673003), (73, 914110), (146, 457055), (365, 182822), (730, 91411)]