788878030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{45053}}^1$

素因数の和:45180

約数の個数: 32

約数和(自身を含む): 1518139584

約数和(自身を除く): 729261554

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 17510, 45053, 90106, 225265, 450530, 765901, 1531802, 3829505, 4640459, 7659010, 9280918, 23202295, 46404590, 78887803, 157775606, 394439015, 788878030]

約数ペア:

[(1, 788878030), (2, 394439015), (5, 157775606), (10, 78887803), (17, 46404590), (34, 23202295), (85, 9280918), (103, 7659010), (170, 4640459), (206, 3829505), (515, 1531802), (1030, 765901), (1751, 450530), (3502, 225265), (8755, 90106), (17510, 45053)]