52258860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290327}}^1$

素因数の和:290342

約数の個数: 36

約数和(自身を含む): 158519088

約数和(自身を除く): 106260228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290327, 580654, 870981, 1161308, 1451635, 1741962, 2612943, 2903270, 3483924, 4354905, 5225886, 5806540, 8709810, 10451772, 13064715, 17419620, 26129430, 52258860]

約数ペア:

[(1, 52258860), (2, 26129430), (3, 17419620), (4, 13064715), (5, 10451772), (6, 8709810), (9, 5806540), (10, 5225886), (12, 4354905), (15, 3483924), (18, 2903270), (20, 2612943), (30, 1741962), (36, 1451635), (45, 1161308), (60, 870981), (90, 580654), (180, 290327)]