245673730

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{29851}}^1$

素因数の和:30681

約数の個数: 16

約数和(自身を含む): 442764864

約数和(自身を除く): 197091134

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 29851, 59702, 149255, 298510, 24567373, 49134746, 122836865, 245673730]

約数ペア:

[(1, 245673730), (2, 122836865), (5, 49134746), (10, 24567373), (823, 298510), (1646, 149255), (4115, 59702), (8230, 29851)]