53357930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 101001600

約数和(自身を除く): 47643670

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 1669, 3197, 3338, 6394, 8345, 15985, 16690, 31970, 38387, 76774, 191935, 231991, 383870, 463982, 1159955, 2319910, 5335793, 10671586, 26678965, 53357930]

約数ペア:

[(1, 53357930), (2, 26678965), (5, 10671586), (10, 5335793), (23, 2319910), (46, 1159955), (115, 463982), (139, 383870), (230, 231991), (278, 191935), (695, 76774), (1390, 38387), (1669, 31970), (3197, 16690), (3338, 15985), (6394, 8345)]