2149014690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23877941}}^1$

素因数の和:23877954

約数の個数: 24

約数和(自身を含む): 5587438428

約数和(自身を除く): 3438423738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23877941, 47755882, 71633823, 119389705, 143267646, 214901469, 238779410, 358169115, 429802938, 716338230, 1074507345, 2149014690]

約数ペア:

[(1, 2149014690), (2, 1074507345), (3, 716338230), (5, 429802938), (6, 358169115), (9, 238779410), (10, 214901469), (15, 143267646), (18, 119389705), (30, 71633823), (45, 47755882), (90, 23877941)]