29795080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106411}}^1$

素因数の和:106429

約数の個数: 32

約数和(自身を含む): 76616640

約数和(自身を除く): 46821560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106411, 212822, 425644, 532055, 744877, 851288, 1064110, 1489754, 2128220, 2979508, 3724385, 4256440, 5959016, 7448770, 14897540, 29795080]

約数ペア:

[(1, 29795080), (2, 14897540), (4, 7448770), (5, 5959016), (7, 4256440), (8, 3724385), (10, 2979508), (14, 2128220), (20, 1489754), (28, 1064110), (35, 851288), (40, 744877), (56, 532055), (70, 425644), (140, 212822), (280, 106411)]