57442910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28297}}^1$

素因数の和:28340

約数の個数: 32

約数和(自身を含む): 122247360

約数和(自身を除く): 64804450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 28297, 56594, 141485, 198079, 282970, 396158, 820613, 990395, 1641226, 1980790, 4103065, 5744291, 8206130, 11488582, 28721455, 57442910]

約数ペア:

[(1, 57442910), (2, 28721455), (5, 11488582), (7, 8206130), (10, 5744291), (14, 4103065), (29, 1980790), (35, 1641226), (58, 990395), (70, 820613), (145, 396158), (203, 282970), (290, 198079), (406, 141485), (1015, 56594), (2030, 28297)]