29229220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76919}}^1$

素因数の和:76947

約数の個数: 24

約数和(自身を含む): 64612800

約数和(自身を除く): 35383580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 76919, 153838, 307676, 384595, 769190, 1461461, 1538380, 2922922, 5845844, 7307305, 14614610, 29229220]

約数ペア:

[(1, 29229220), (2, 14614610), (4, 7307305), (5, 5845844), (10, 2922922), (19, 1538380), (20, 1461461), (38, 769190), (76, 384595), (95, 307676), (190, 153838), (380, 76919)]