130539730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{450137}}^1$

素因数の和:450173

約数の個数: 16

約数和(自身を含む): 243074520

約数和(自身を除く): 112534790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 450137, 900274, 2250685, 4501370, 13053973, 26107946, 65269865, 130539730]

約数ペア:

[(1, 130539730), (2, 65269865), (5, 26107946), (10, 13053973), (29, 4501370), (58, 2250685), (145, 900274), (290, 450137)]