545730236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{247609}}^1$

素因数の和:247661

約数の個数: 24

約数和(自身を含む): 1039962000

約数和(自身を除く): 494231764

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 247609, 495218, 990436, 4704571, 7180661, 9409142, 14361322, 18818284, 28722644, 136432559, 272865118, 545730236]

約数ペア:

[(1, 545730236), (2, 272865118), (4, 136432559), (19, 28722644), (29, 18818284), (38, 14361322), (58, 9409142), (76, 7180661), (116, 4704571), (551, 990436), (1102, 495218), (2204, 247609)]