229695080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198013}}^1$

素因数の和:198053

約数の個数: 32

約数和(自身を含む): 534637800

約数和(自身を除く): 304942720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 198013, 396026, 792052, 990065, 1584104, 1980130, 3960260, 5742377, 7920520, 11484754, 22969508, 28711885, 45939016, 57423770, 114847540, 229695080]

約数ペア:

[(1, 229695080), (2, 114847540), (4, 57423770), (5, 45939016), (8, 28711885), (10, 22969508), (20, 11484754), (29, 7920520), (40, 5742377), (58, 3960260), (116, 1980130), (145, 1584104), (232, 990065), (290, 792052), (580, 396026), (1160, 198013)]