469982990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1620631}}^1$

素因数の和:1620667

約数の個数: 16

約数和(自身を含む): 875141280

約数和(自身を除く): 405158290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1620631, 3241262, 8103155, 16206310, 46998299, 93996598, 234991495, 469982990]

約数ペア:

[(1, 469982990), (2, 234991495), (5, 93996598), (10, 46998299), (29, 16206310), (58, 8103155), (145, 3241262), (290, 1620631)]