19150730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66037}}^1$

素因数の和:66073

約数の個数: 16

約数和(自身を含む): 35660520

約数和(自身を除く): 16509790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 66037, 132074, 330185, 660370, 1915073, 3830146, 9575365, 19150730]

約数ペア:

[(1, 19150730), (2, 9575365), (5, 3830146), (10, 1915073), (29, 660370), (58, 330185), (145, 132074), (290, 66037)]