306095290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1055501}}^1$

素因数の和:1055537

約数の個数: 16

約数和(自身を含む): 569971080

約数和(自身を除く): 263875790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1055501, 2111002, 5277505, 10555010, 30609529, 61219058, 153047645, 306095290]

約数ペア:

[(1, 306095290), (2, 153047645), (5, 61219058), (10, 30609529), (29, 10555010), (58, 5277505), (145, 2111002), (290, 1055501)]