98636380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{290107}}^1$

素因数の和:290133

約数の個数: 24

約数和(自身を含む): 219321648

約数和(自身を除く): 120685268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 290107, 580214, 1160428, 1450535, 2901070, 4931819, 5802140, 9863638, 19727276, 24659095, 49318190, 98636380]

約数ペア:

[(1, 98636380), (2, 49318190), (4, 24659095), (5, 19727276), (10, 9863638), (17, 5802140), (20, 4931819), (34, 2901070), (68, 1450535), (85, 1160428), (170, 580214), (340, 290107)]