2051295270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68376509}}^1$

素因数の和:68376519

約数の個数: 16

約数和(自身を含む): 4923108720

約数和(自身を除く): 2871813450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68376509, 136753018, 205129527, 341882545, 410259054, 683765090, 1025647635, 2051295270]

約数ペア:

[(1, 2051295270), (2, 1025647635), (3, 683765090), (5, 410259054), (6, 341882545), (10, 205129527), (15, 136753018), (30, 68376509)]