23260140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129223}}^1$

素因数の和:129238

約数の個数: 36

約数和(自身を含む): 70556304

約数和(自身を除く): 47296164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129223, 258446, 387669, 516892, 646115, 775338, 1163007, 1292230, 1550676, 1938345, 2326014, 2584460, 3876690, 4652028, 5815035, 7753380, 11630070, 23260140]

約数ペア:

[(1, 23260140), (2, 11630070), (3, 7753380), (4, 5815035), (5, 4652028), (6, 3876690), (9, 2584460), (10, 2326014), (12, 1938345), (15, 1550676), (18, 1292230), (20, 1163007), (30, 775338), (36, 646115), (45, 516892), (60, 387669), (90, 258446), (180, 129223)]