305527626220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{804020069}}^1$

素因数の和:804020097

約数の個数: 24

約数和(自身を含む): 675376858800

約数和(自身を除く): 369849232580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 804020069, 1608040138, 3216080276, 4020100345, 8040200690, 15276381311, 16080401380, 30552762622, 61105525244, 76381906555, 152763813110, 305527626220]

約数ペア:

[(1, 305527626220), (2, 152763813110), (4, 76381906555), (5, 61105525244), (10, 30552762622), (19, 16080401380), (20, 15276381311), (38, 8040200690), (76, 4020100345), (95, 3216080276), (190, 1608040138), (380, 804020069)]