87053450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{14389}}^1$

素因数の和:14423

約数の個数: 36

約数和(自身を含む): 177989910

約数和(自身を除く): 90936460

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 14389, 28778, 71945, 143890, 158279, 316558, 359725, 719450, 791395, 1582790, 1741069, 3482138, 3956975, 7913950, 8705345, 17410690, 43526725, 87053450]

約数ペア:

[(1, 87053450), (2, 43526725), (5, 17410690), (10, 8705345), (11, 7913950), (22, 3956975), (25, 3482138), (50, 1741069), (55, 1582790), (110, 791395), (121, 719450), (242, 359725), (275, 316558), (550, 158279), (605, 143890), (1210, 71945), (3025, 28778), (6050, 14389)]