288130060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{758237}}^1$

素因数の和:758265

約数の個数: 24

約数和(自身を含む): 636919920

約数和(自身を除く): 348789860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 758237, 1516474, 3032948, 3791185, 7582370, 14406503, 15164740, 28813006, 57626012, 72032515, 144065030, 288130060]

約数ペア:

[(1, 288130060), (2, 144065030), (4, 72032515), (5, 57626012), (10, 28813006), (19, 15164740), (20, 14406503), (38, 7582370), (76, 3791185), (95, 3032948), (190, 1516474), (380, 758237)]