45130860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250727}}^1$

素因数の和:250742

約数の個数: 36

約数和(自身を含む): 136897488

約数和(自身を除く): 91766628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250727, 501454, 752181, 1002908, 1253635, 1504362, 2256543, 2507270, 3008724, 3760905, 4513086, 5014540, 7521810, 9026172, 11282715, 15043620, 22565430, 45130860]

約数ペア:

[(1, 45130860), (2, 22565430), (3, 15043620), (4, 11282715), (5, 9026172), (6, 7521810), (9, 5014540), (10, 4513086), (12, 3760905), (15, 3008724), (18, 2507270), (20, 2256543), (30, 1504362), (36, 1253635), (45, 1002908), (60, 752181), (90, 501454), (180, 250727)]