30960486

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{29153}}^1$

素因数の和:29220

約数の個数: 24

約数和(自身を含む): 68220360

約数和(自身を除く): 37259874

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 29153, 58306, 87459, 174918, 262377, 524754, 1720027, 3440054, 5160081, 10320162, 15480243, 30960486]

約数ペア:

[(1, 30960486), (2, 15480243), (3, 10320162), (6, 5160081), (9, 3440054), (18, 1720027), (59, 524754), (118, 262377), (177, 174918), (354, 87459), (531, 58306), (1062, 29153)]