55395810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615509}}^1$

素因数の和:615522

約数の個数: 24

約数和(自身を含む): 144029340

約数和(自身を除く): 88633530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615509, 1231018, 1846527, 3077545, 3693054, 5539581, 6155090, 9232635, 11079162, 18465270, 27697905, 55395810]

約数ペア:

[(1, 55395810), (2, 27697905), (3, 18465270), (5, 11079162), (6, 9232635), (9, 6155090), (10, 5539581), (15, 3693054), (18, 3077545), (30, 1846527), (45, 1231018), (90, 615509)]