45518580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252881}}^1$

素因数の和:252896

約数の個数: 36

約数和(自身を含む): 138073572

約数和(自身を除く): 92554992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252881, 505762, 758643, 1011524, 1264405, 1517286, 2275929, 2528810, 3034572, 3793215, 4551858, 5057620, 7586430, 9103716, 11379645, 15172860, 22759290, 45518580]

約数ペア:

[(1, 45518580), (2, 22759290), (3, 15172860), (4, 11379645), (5, 9103716), (6, 7586430), (9, 5057620), (10, 4551858), (12, 3793215), (15, 3034572), (18, 2528810), (20, 2275929), (30, 1517286), (36, 1264405), (45, 1011524), (60, 758643), (90, 505762), (180, 252881)]