1489233730

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{526231}}^1$

素因数の和:526521

約数の個数: 16

約数和(自身を含む): 2690097984

約数和(自身を除く): 1200864254

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 526231, 1052462, 2631155, 5262310, 148923373, 297846746, 744616865, 1489233730]

約数ペア:

[(1, 1489233730), (2, 744616865), (5, 297846746), (10, 148923373), (283, 5262310), (566, 2631155), (1415, 1052462), (2830, 526231)]