246673730

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{20269}}^1$

素因数の和:21493

約数の個数: 16

約数和(自身を含む): 444399480

約数和(自身を除く): 197725750

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 20269, 40538, 101345, 202690, 24667373, 49334746, 123336865, 246673730]

約数ペア:

[(1, 246673730), (2, 123336865), (5, 49334746), (10, 24667373), (1217, 202690), (2434, 101345), (6085, 40538), (12170, 20269)]