54412990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{187631}}^1$

素因数の和:187667

約数の個数: 16

約数和(自身を含む): 101321280

約数和(自身を除く): 46908290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 187631, 375262, 938155, 1876310, 5441299, 10882598, 27206495, 54412990]

約数ペア:

[(1, 54412990), (2, 27206495), (5, 10882598), (10, 5441299), (29, 1876310), (58, 938155), (145, 375262), (290, 187631)]