914389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{15239827}}^1$

素因数の和:15239839

約数の個数: 24

約数和(自身を含む): 2560291104

約数和(自身を除く): 1645901484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 15239827, 30479654, 45719481, 60959308, 76199135, 91438962, 152398270, 182877924, 228597405, 304796540, 457194810, 914389620]

約数ペア:

[(1, 914389620), (2, 457194810), (3, 304796540), (4, 228597405), (5, 182877924), (6, 152398270), (10, 91438962), (12, 76199135), (15, 60959308), (20, 45719481), (30, 30479654), (60, 15239827)]