45999180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{255551}}^1$

素因数の和:255566

約数の個数: 36

約数和(自身を含む): 139531392

約数和(自身を除く): 93532212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 255551, 511102, 766653, 1022204, 1277755, 1533306, 2299959, 2555510, 3066612, 3833265, 4599918, 5111020, 7666530, 9199836, 11499795, 15333060, 22999590, 45999180]

約数ペア:

[(1, 45999180), (2, 22999590), (3, 15333060), (4, 11499795), (5, 9199836), (6, 7666530), (9, 5111020), (10, 4599918), (12, 3833265), (15, 3066612), (18, 2555510), (20, 2299959), (30, 1533306), (36, 1277755), (45, 1022204), (60, 766653), (90, 511102), (180, 255551)]