556106060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{77023}}^1$

素因数の和:77070

約数の個数: 36

約数和(自身を含む): 1232538048

約数和(自身を除く): 676431988

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 77023, 154046, 308092, 385115, 770230, 1463437, 1540460, 2926874, 5853748, 7317185, 14634370, 27805303, 29268740, 55610606, 111221212, 139026515, 278053030, 556106060]

約数ペア:

[(1, 556106060), (2, 278053030), (4, 139026515), (5, 111221212), (10, 55610606), (19, 29268740), (20, 27805303), (38, 14634370), (76, 7317185), (95, 5853748), (190, 2926874), (361, 1540460), (380, 1463437), (722, 770230), (1444, 385115), (1805, 308092), (3610, 154046), (7220, 77023)]