86472780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49697}}^1$

素因数の和:49738

約数の個数: 48

約数和(自身を含む): 250477920

約数和(自身を除く): 164005140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 49697, 99394, 149091, 198788, 248485, 298182, 496970, 596364, 745455, 993940, 1441213, 1490910, 2882426, 2981820, 4323639, 5764852, 7206065, 8647278, 14412130, 17294556, 21618195, 28824260, 43236390, 86472780]

約数ペア:

[(1, 86472780), (2, 43236390), (3, 28824260), (4, 21618195), (5, 17294556), (6, 14412130), (10, 8647278), (12, 7206065), (15, 5764852), (20, 4323639), (29, 2981820), (30, 2882426), (58, 1490910), (60, 1441213), (87, 993940), (116, 745455), (145, 596364), (174, 496970), (290, 298182), (348, 248485), (435, 198788), (580, 149091), (870, 99394), (1740, 49697)]